Merge pull request #1958 from vitorpamplona/claude/nip62-relay-deletion-EN01M

Add NIP-62 Request to Vanish feature for data deletion
2026-08-08 23:54:39 +00:00 · 2026-03-27 08:29:51 -04:00
parent 35e1c0b9c0 33b91050e1
commit 09e47d4174
9 changed files with 1089 additions and 0 deletions
@@ -186,6 +186,7 @@ import com.vitorpamplona.quartz.nip57Zaps.zapraiser.zapraiser
 import com.vitorpamplona.quartz.nip59Giftwrap.WrappedEvent
 import com.vitorpamplona.quartz.nip59Giftwrap.rumors.RumorAssembler
 import com.vitorpamplona.quartz.nip59Giftwrap.wraps.GiftWrapEvent
+import com.vitorpamplona.quartz.nip62RequestToVanish.RequestToVanishEvent
 import com.vitorpamplona.quartz.nip65RelayList.AdvertisedRelayListEvent
 import com.vitorpamplona.quartz.nip65RelayList.tags.AdvertisedRelayInfo
 import com.vitorpamplona.quartz.nip68Picture.PictureEvent
@@ -2044,6 +2045,31 @@ class Account(

    suspend fun saveBlockedRelayList(blockedRelays: List<NormalizedRelayUrl>) = sendMyPublicAndPrivateOutbox(blockedRelayList.saveRelayList(blockedRelays))

+    suspend fun requestToVanish(
+        relay: String,
+        reason: String,
+        createdAt: Long,
+    ) {
+        if (!isWriteable()) return
+
+        val template = RequestToVanishEvent.build(relay, reason, createdAt)
+        val signedEvent = signer.sign(template)
+        cache.justConsumeMyOwnEvent(signedEvent)
+        client.send(signedEvent, setOf(NormalizedRelayUrl(relay)))
+    }
+
+    suspend fun requestToVanishFromEverywhere(
+        reason: String,
+        createdAt: Long,
+    ) {
+        if (!isWriteable()) return
+
+        val template = RequestToVanishEvent.buildVanishFromEverywhere(reason, createdAt)
+        val signedEvent = signer.sign(template)
+        cache.justConsumeMyOwnEvent(signedEvent)
+        client.send(signedEvent, followPlusAllMineWithIndex.flow.value + client.availableRelaysFlow().value)
+    }
+
    suspend fun sendNip65RelayList(relays: List<AdvertisedRelayInfo>) = sendLiterallyEverywhere(nip65RelayList.saveRelayList(relays))

    suspend fun sendBlossomServersList(servers: List<String>) = sendMyPublicAndPrivateOutbox(blossomServers.saveBlossomServersList(servers))
@@ -108,6 +108,8 @@ import com.vitorpamplona.amethyst.ui.screen.loggedIn.relay.RelayFeedScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.AllRelayListScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.RelayInformationScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.eventsync.EventSyncScreen
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.vanish.RequestToVanishScreen
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.vanish.VanishEventsScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.nip86.RelayManagementScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.search.SearchScreen
 import com.vitorpamplona.amethyst.ui.screen.loggedIn.settings.AllSettingsScreen
@@ -218,6 +220,8 @@ fun BuildNavigation(
        composableFromEndArgs<Route.UpdateZapAmount> { UpdateZapAmountScreen(accountViewModel, nav, it.nip47) }
        composableFromEndArgs<Route.EditRelays> { AllRelayListScreen(accountViewModel, nav) }
        composableFromEnd<Route.EventSync> { EventSyncScreen(accountViewModel, nav) }
+        composableFromEnd<Route.RequestToVanish> { RequestToVanishScreen(accountViewModel, nav) }
+        composableFromEnd<Route.VanishEvents> { VanishEventsScreen(accountViewModel, nav) }
        composableFromEndArgs<Route.EditMediaServers> { AllMediaServersScreen(accountViewModel, nav) }
        composableFromEndArgs<Route.UpdateReactionType> { UpdateReactionTypeScreen(accountViewModel, nav) }

@@ -138,6 +138,10 @@ sealed class Route {

    @Serializable object EventSync : Route()

+    @Serializable object RequestToVanish : Route()
+
+    @Serializable object VanishEvents : Route()
+
    @Serializable object EditMediaServers : Route()

    @Serializable object UpdateReactionType : Route()
@@ -960,6 +960,17 @@ class AccountViewModel(

    fun delete(note: Note) = launchSigner { account.delete(note) }

+    fun requestToVanish(
+        relay: String,
+        reason: String,
+        createdAt: Long,
+    ) = launchSigner { account.requestToVanish(relay, reason, createdAt) }
+
+    fun requestToVanishFromEverywhere(
+        reason: String,
+        createdAt: Long,
+    ) = launchSigner { account.requestToVanishFromEverywhere(reason, createdAt) }
+
    fun cachedDecrypt(note: Note): String? = account.cachedDecryptContent(note)

    fun decrypt(
@@ -0,0 +1,433 @@
+/*
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.vanish
+
+import androidx.compose.foundation.border
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.CalendarMonth
+import androidx.compose.material.icons.outlined.DeleteForever
+import androidx.compose.material.icons.outlined.Warning
+import androidx.compose.material3.AlertDialog
+import androidx.compose.material3.Button
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.Checkbox
+import androidx.compose.material3.DatePicker
+import androidx.compose.material3.DatePickerDialog
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.OutlinedCard
+import androidx.compose.material3.OutlinedTextField
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.material3.TextButton
+import androidx.compose.material3.TimePicker
+import androidx.compose.material3.TimePickerDialog
+import androidx.compose.material3.rememberDatePickerState
+import androidx.compose.material3.rememberTimePickerState
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableLongStateOf
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextAlign
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.ui.components.TextSpinner
+import com.vitorpamplona.amethyst.ui.components.TitleExplainer
+import com.vitorpamplona.amethyst.ui.navigation.navs.INav
+import com.vitorpamplona.amethyst.ui.navigation.topbars.TopBarWithBackButton
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.theme.DividerThickness
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.displayUrl
+import com.vitorpamplona.quartz.utils.TimeUtils
+import kotlinx.collections.immutable.toImmutableList
+import java.text.SimpleDateFormat
+import java.time.Instant
+import java.time.ZoneId
+import java.time.ZoneOffset
+import java.util.Date
+import java.util.Locale
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun RequestToVanishScreen(
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    val connectedRelays by accountViewModel.account.client
+        .connectedRelaysFlow()
+        .collectAsStateWithLifecycle()
+
+    var selectedRelayUrl by remember { mutableStateOf<String?>(null) }
+    var allRelaysSelected by remember { mutableStateOf(false) }
+    var vanishDate by remember { mutableLongStateOf(TimeUtils.now()) }
+    var reason by remember { mutableStateOf("") }
+    var showDatePicker by remember { mutableStateOf(false) }
+    var showTimePicker by remember { mutableStateOf(false) }
+    var showConfirmDialog by remember { mutableStateOf(false) }
+
+    val datePickerState =
+        rememberDatePickerState(
+            initialSelectedDateMillis = vanishDate * 1000,
+        )
+
+    val currentTime = Instant.ofEpochMilli(vanishDate * 1000).atZone(ZoneId.systemDefault()).toLocalDateTime()
+
+    val timePickerState =
+        rememberTimePickerState(
+            initialHour = currentTime.hour,
+            initialMinute = currentTime.minute,
+            is24Hour = false,
+        )
+
+    val relayOptions =
+        remember(connectedRelays) {
+            connectedRelays
+                .sortedBy { it.url }
+                .map { relay ->
+                    TitleExplainer(relay.displayUrl(), relay.url)
+                }.toImmutableList()
+        }
+
+    Scaffold(
+        topBar = {
+            TopBarWithBackButton(stringRes(id = R.string.request_to_vanish), nav::popBack)
+        },
+    ) { padding ->
+        Column(
+            modifier =
+                Modifier
+                    .padding(padding)
+                    .padding(horizontal = 16.dp)
+                    .verticalScroll(rememberScrollState()),
+        ) {
+            Spacer(modifier = Modifier.height(8.dp))
+
+            // Description
+            Text(
+                text = stringRes(R.string.request_to_vanish_description),
+                style = MaterialTheme.typography.bodyMedium,
+                color = MaterialTheme.colorScheme.onSurfaceVariant,
+            )
+
+            Spacer(modifier = Modifier.height(20.dp))
+
+            // Relay Selection
+            Text(
+                text = stringRes(R.string.vanish_target_relay),
+                style = MaterialTheme.typography.titleSmall,
+                fontWeight = FontWeight.SemiBold,
+            )
+
+            Spacer(modifier = Modifier.height(8.dp))
+
+            TextSpinner(
+                label = stringRes(R.string.vanish_target_relay),
+                placeholder =
+                    if (allRelaysSelected) {
+                        stringRes(R.string.vanish_all_relays)
+                    } else {
+                        selectedRelayUrl ?: stringRes(R.string.vanish_select_relay)
+                    },
+                options = relayOptions,
+                onSelect = { index ->
+                    selectedRelayUrl = relayOptions[index].explainer
+                    allRelaysSelected = false
+                },
+                modifier = Modifier.fillMaxWidth(),
+            )
+
+            Spacer(modifier = Modifier.height(12.dp))
+
+            // ALL RELAYS checkbox
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier.fillMaxWidth(),
+            ) {
+                Checkbox(
+                    checked = allRelaysSelected,
+                    onCheckedChange = {
+                        allRelaysSelected = it
+                        if (it) selectedRelayUrl = null
+                    },
+                )
+                Text(
+                    text = stringRes(R.string.vanish_all_relays),
+                    style = MaterialTheme.typography.bodyLarge,
+                    fontWeight = FontWeight.Bold,
+                    color = MaterialTheme.colorScheme.error,
+                )
+            }
+
+            if (allRelaysSelected) {
+                Row(
+                    modifier =
+                        Modifier
+                            .fillMaxWidth()
+                            .border(
+                                width = 1.dp,
+                                color = MaterialTheme.colorScheme.error,
+                                shape = RoundedCornerShape(8.dp),
+                            ).padding(12.dp),
+                    verticalAlignment = Alignment.Top,
+                ) {
+                    Icon(
+                        imageVector = Icons.Outlined.Warning,
+                        contentDescription = null,
+                        tint = MaterialTheme.colorScheme.error,
+                        modifier = Modifier.size(24.dp),
+                    )
+                    Spacer(modifier = Modifier.width(8.dp))
+                    Text(
+                        text = stringRes(R.string.vanish_all_relays_warning),
+                        style = MaterialTheme.typography.bodySmall,
+                        color = MaterialTheme.colorScheme.error,
+                    )
+                }
+            }
+
+            Spacer(modifier = Modifier.height(20.dp))
+
+            HorizontalDivider(thickness = DividerThickness)
+
+            Spacer(modifier = Modifier.height(20.dp))
+
+            // Date Picker
+            Text(
+                text = stringRes(R.string.vanish_date_label),
+                style = MaterialTheme.typography.titleSmall,
+                fontWeight = FontWeight.SemiBold,
+            )
+
+            Spacer(modifier = Modifier.height(4.dp))
+
+            Text(
+                text = stringRes(R.string.vanish_date_explainer),
+                style = MaterialTheme.typography.bodySmall,
+                color = MaterialTheme.colorScheme.onSurfaceVariant,
+            )
+
+            Spacer(modifier = Modifier.height(8.dp))
+
+            OutlinedCard(
+                onClick = { showDatePicker = true },
+                modifier = Modifier.fillMaxWidth(),
+            ) {
+                Row(
+                    modifier = Modifier.padding(16.dp),
+                    verticalAlignment = Alignment.CenterVertically,
+                ) {
+                    Icon(
+                        Icons.Outlined.CalendarMonth,
+                        contentDescription = stringRes(R.string.vanish_select_date),
+                    )
+                    Spacer(Modifier.width(12.dp))
+                    Text(
+                        text = formatTimestamp(vanishDate),
+                        style = MaterialTheme.typography.bodyLarge,
+                    )
+                }
+            }
+
+            Spacer(modifier = Modifier.height(20.dp))
+
+            HorizontalDivider(thickness = DividerThickness)
+
+            Spacer(modifier = Modifier.height(20.dp))
+
+            // Reason
+            OutlinedTextField(
+                value = reason,
+                onValueChange = { reason = it },
+                label = { Text(stringRes(R.string.vanish_reason_label)) },
+                placeholder = { Text(stringRes(R.string.vanish_reason_placeholder)) },
+                modifier = Modifier.fillMaxWidth(),
+                minLines = 2,
+                maxLines = 4,
+            )
+
+            Spacer(modifier = Modifier.height(24.dp))
+
+            // Send button
+            Button(
+                onClick = { showConfirmDialog = true },
+                modifier = Modifier.fillMaxWidth(),
+                enabled = allRelaysSelected || selectedRelayUrl != null,
+                colors =
+                    ButtonDefaults.buttonColors(
+                        containerColor = MaterialTheme.colorScheme.error,
+                    ),
+            ) {
+                Icon(
+                    Icons.Outlined.DeleteForever,
+                    contentDescription = null,
+                    modifier = Modifier.size(20.dp),
+                )
+                Spacer(Modifier.width(8.dp))
+                Text(stringRes(R.string.vanish_send_request))
+            }
+
+            Spacer(modifier = Modifier.height(16.dp))
+        }
+    }
+
+    if (showDatePicker) {
+        DatePickerDialog(
+            onDismissRequest = { showDatePicker = false },
+            confirmButton = {
+                TextButton(onClick = {
+                    showDatePicker = false
+                    showTimePicker = true
+                }) { Text(stringRes(R.string.next)) }
+            },
+        ) {
+            DatePicker(state = datePickerState)
+        }
+    }
+
+    if (showTimePicker) {
+        TimePickerDialog(
+            title = {
+                Text(stringRes(R.string.vanish_select_time))
+            },
+            onDismissRequest = { showTimePicker = false },
+            confirmButton = {
+                TextButton(
+                    onClick = {
+                        val datetimeLocalTimeZone =
+                            datePickerState.selectedDateMillis?.let { localDayAtZeroHourMillis ->
+                                (localDayAtZeroHourMillis / 1000) +
+                                    (timePickerState.hour * TimeUtils.ONE_HOUR) +
+                                    (timePickerState.minute * TimeUtils.ONE_MINUTE)
+                            } ?: TimeUtils.now()
+
+                        val offset: ZoneOffset = ZoneId.systemDefault().rules.getOffset(Instant.now())
+
+                        vanishDate = datetimeLocalTimeZone - offset.totalSeconds
+
+                        showTimePicker = false
+                    },
+                ) { Text(stringRes(R.string.confirm)) }
+            },
+        ) {
+            TimePicker(state = timePickerState)
+        }
+    }
+
+    if (showConfirmDialog) {
+        ConfirmVanishDialog(
+            isAllRelays = allRelaysSelected,
+            relayUrl = selectedRelayUrl,
+            onConfirm = {
+                showConfirmDialog = false
+                if (allRelaysSelected) {
+                    accountViewModel.requestToVanishFromEverywhere(reason, vanishDate)
+                } else {
+                    selectedRelayUrl?.let {
+                        accountViewModel.requestToVanish(it, reason, vanishDate)
+                    }
+                }
+                accountViewModel.toastManager.toast(
+                    R.string.request_to_vanish,
+                    R.string.vanish_request_sent,
+                )
+                nav.popBack()
+            },
+            onDismiss = { showConfirmDialog = false },
+        )
+    }
+}
+
+@Composable
+private fun ConfirmVanishDialog(
+    isAllRelays: Boolean,
+    relayUrl: String?,
+    onConfirm: () -> Unit,
+    onDismiss: () -> Unit,
+) {
+    AlertDialog(
+        onDismissRequest = onDismiss,
+        icon = {
+            Icon(
+                Icons.Outlined.Warning,
+                contentDescription = null,
+                tint = MaterialTheme.colorScheme.error,
+                modifier = Modifier.size(32.dp),
+            )
+        },
+        title = {
+            Text(
+                text = stringRes(R.string.vanish_confirm_title),
+                textAlign = TextAlign.Center,
+            )
+        },
+        text = {
+            Text(
+                text =
+                    if (isAllRelays) {
+                        stringRes(R.string.vanish_confirm_all_relays)
+                    } else {
+                        stringRes(R.string.vanish_confirm_single_relay, relayUrl ?: "")
+                    },
+            )
+        },
+        confirmButton = {
+            Button(
+                onClick = onConfirm,
+                colors =
+                    ButtonDefaults.buttonColors(
+                        containerColor = MaterialTheme.colorScheme.error,
+                    ),
+            ) {
+                Text(stringRes(R.string.vanish_send_request))
+            }
+        },
+        dismissButton = {
+            TextButton(onClick = onDismiss) {
+                Text(stringRes(R.string.cancel))
+            }
+        },
+    )
+}
+
+private fun formatTimestamp(epochSeconds: Long): String {
+    val sdf = SimpleDateFormat("MMM dd, yyyy  hh:mm a", Locale.getDefault())
+    return sdf.format(Date(epochSeconds * 1000))
+}
@@ -0,0 +1,362 @@
+/*
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.vanish
+
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.outlined.CheckCircle
+import androidx.compose.material.icons.outlined.Error
+import androidx.compose.material.icons.outlined.PublicOff
+import androidx.compose.material.icons.outlined.Science
+import androidx.compose.material.icons.outlined.Warning
+import androidx.compose.material3.ButtonDefaults
+import androidx.compose.material3.Card
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.FilledTonalButton
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.text.style.TextOverflow
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import androidx.lifecycle.viewmodel.compose.viewModel
+import com.vitorpamplona.amethyst.R
+import com.vitorpamplona.amethyst.ui.navigation.navs.INav
+import com.vitorpamplona.amethyst.ui.navigation.topbars.TopBarWithBackButton
+import com.vitorpamplona.amethyst.ui.screen.loggedIn.AccountViewModel
+import com.vitorpamplona.amethyst.ui.stringRes
+import com.vitorpamplona.amethyst.ui.theme.DividerThickness
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+@Composable
+fun VanishEventsScreen(
+    accountViewModel: AccountViewModel,
+    nav: INav,
+) {
+    val viewModel: VanishEventsViewModel = viewModel()
+    viewModel.account = accountViewModel.account
+
+    val vanishEvents by viewModel.vanishEvents.collectAsStateWithLifecycle()
+    val isLoading by viewModel.isLoading.collectAsStateWithLifecycle()
+    val complianceResults by viewModel.complianceResults.collectAsStateWithLifecycle()
+
+    LaunchedEffect(Unit) {
+        viewModel.load()
+    }
+
+    Scaffold(
+        topBar = {
+            TopBarWithBackButton(
+                stringRes(id = R.string.vanish_events_title),
+                nav::popBack,
+            )
+        },
+    ) { padding ->
+        Box(
+            modifier =
+                Modifier
+                    .fillMaxSize()
+                    .padding(padding),
+        ) {
+            if (isLoading) {
+                CircularProgressIndicator(
+                    modifier = Modifier.align(Alignment.Center),
+                )
+            } else if (vanishEvents.isEmpty()) {
+                Column(
+                    modifier = Modifier.align(Alignment.Center).padding(32.dp),
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                ) {
+                    Icon(
+                        Icons.Outlined.PublicOff,
+                        contentDescription = null,
+                        modifier = Modifier.size(48.dp),
+                        tint = MaterialTheme.colorScheme.onSurfaceVariant,
+                    )
+                    Spacer(modifier = Modifier.height(16.dp))
+                    Text(
+                        text = stringRes(R.string.vanish_events_empty),
+                        style = MaterialTheme.typography.bodyLarge,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    )
+                    Spacer(modifier = Modifier.height(8.dp))
+                    Text(
+                        text = stringRes(R.string.vanish_events_empty_hint),
+                        style = MaterialTheme.typography.bodySmall,
+                        color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    )
+                }
+            } else {
+                LazyColumn(
+                    modifier = Modifier.fillMaxSize(),
+                ) {
+                    item {
+                        Text(
+                            text = stringRes(R.string.vanish_events_description),
+                            style = MaterialTheme.typography.bodyMedium,
+                            color = MaterialTheme.colorScheme.onSurfaceVariant,
+                            modifier = Modifier.padding(horizontal = 16.dp, vertical = 8.dp),
+                        )
+                    }
+
+                    items(vanishEvents, key = { it.event.id }) { item ->
+                        VanishEventCard(
+                            item = item,
+                            complianceResults = complianceResults,
+                            onTestCompliance = { relayUrl, date ->
+                                viewModel.testCompliance(relayUrl, date)
+                            },
+                        )
+                    }
+
+                    item { Spacer(modifier = Modifier.height(16.dp)) }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun VanishEventCard(
+    item: VanishEventItem,
+    complianceResults: Map<String, ComplianceStatus>,
+    onTestCompliance: (String, Long) -> Unit,
+) {
+    Card(
+        modifier =
+            Modifier
+                .fillMaxWidth()
+                .padding(horizontal = 16.dp, vertical = 6.dp),
+        colors =
+            CardDefaults.cardColors(
+                containerColor = MaterialTheme.colorScheme.surfaceContainerLow,
+            ),
+    ) {
+        Column(modifier = Modifier.padding(16.dp)) {
+            Row(
+                modifier = Modifier.fillMaxWidth(),
+                horizontalArrangement = Arrangement.SpaceBetween,
+                verticalAlignment = Alignment.CenterVertically,
+            ) {
+                Text(
+                    text = stringRes(R.string.vanish_date_label),
+                    style = MaterialTheme.typography.labelMedium,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+                Text(
+                    text = formatTimestamp(item.event.createdAt),
+                    style = MaterialTheme.typography.bodyMedium,
+                    fontWeight = FontWeight.SemiBold,
+                )
+            }
+
+            Spacer(modifier = Modifier.height(8.dp))
+
+            HorizontalDivider(thickness = DividerThickness)
+
+            Spacer(modifier = Modifier.height(8.dp))
+
+            if (item.isAllRelays) {
+                Row(verticalAlignment = Alignment.CenterVertically) {
+                    Icon(
+                        Icons.Outlined.Warning,
+                        contentDescription = null,
+                        tint = MaterialTheme.colorScheme.error,
+                        modifier = Modifier.size(16.dp),
+                    )
+                    Spacer(modifier = Modifier.width(6.dp))
+                    Text(
+                        text = stringRes(R.string.vanish_all_relays),
+                        style = MaterialTheme.typography.bodyMedium,
+                        fontWeight = FontWeight.Bold,
+                        color = MaterialTheme.colorScheme.error,
+                    )
+                }
+
+                Spacer(modifier = Modifier.height(8.dp))
+
+                Text(
+                    text = stringRes(R.string.vanish_all_relays_compliance_hint),
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+            } else {
+                Text(
+                    text = stringRes(R.string.vanish_target_relays_label),
+                    style = MaterialTheme.typography.labelMedium,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+
+                Spacer(modifier = Modifier.height(4.dp))
+
+                item.relays.forEach { relayUrl ->
+                    RelayComplianceRow(
+                        relayUrl = relayUrl,
+                        vanishDate = item.event.createdAt,
+                        status = complianceResults["$relayUrl:${item.event.createdAt}"] ?: ComplianceStatus.UNTESTED,
+                        onTest = { onTestCompliance(relayUrl, item.event.createdAt) },
+                    )
+                }
+            }
+
+            if (item.event.content.isNotBlank()) {
+                Spacer(modifier = Modifier.height(8.dp))
+                HorizontalDivider(thickness = DividerThickness)
+                Spacer(modifier = Modifier.height(8.dp))
+                Text(
+                    text = item.event.content,
+                    style = MaterialTheme.typography.bodySmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                    maxLines = 3,
+                    overflow = TextOverflow.Ellipsis,
+                )
+            }
+        }
+    }
+}
+
+@Composable
+private fun RelayComplianceRow(
+    relayUrl: String,
+    vanishDate: Long,
+    status: ComplianceStatus,
+    onTest: () -> Unit,
+) {
+    Row(
+        modifier =
+            Modifier
+                .fillMaxWidth()
+                .padding(vertical = 4.dp),
+        verticalAlignment = Alignment.CenterVertically,
+    ) {
+        Text(
+            text =
+                relayUrl
+                    .removePrefix("wss://")
+                    .removePrefix("ws://")
+                    .removeSuffix("/"),
+            style = MaterialTheme.typography.bodyMedium,
+            modifier = Modifier.weight(1f),
+            maxLines = 1,
+            overflow = TextOverflow.Ellipsis,
+        )
+
+        Spacer(modifier = Modifier.width(8.dp))
+
+        when (status) {
+            ComplianceStatus.UNTESTED -> {
+                FilledTonalButton(
+                    onClick = onTest,
+                    modifier = Modifier.height(32.dp),
+                    contentPadding = ButtonDefaults.TextButtonContentPadding,
+                ) {
+                    Icon(
+                        Icons.Outlined.Science,
+                        contentDescription = null,
+                        modifier = Modifier.size(16.dp),
+                    )
+                    Spacer(modifier = Modifier.width(4.dp))
+                    Text(
+                        stringRes(R.string.vanish_test_button),
+                        style = MaterialTheme.typography.labelSmall,
+                    )
+                }
+            }
+
+            ComplianceStatus.TESTING -> {
+                CircularProgressIndicator(modifier = Modifier.size(20.dp), strokeWidth = 2.dp)
+            }
+
+            ComplianceStatus.COMPLIANT -> {
+                Icon(
+                    Icons.Outlined.CheckCircle,
+                    contentDescription = stringRes(R.string.vanish_compliant),
+                    tint = MaterialTheme.colorScheme.primary,
+                    modifier = Modifier.size(20.dp),
+                )
+                Spacer(modifier = Modifier.width(4.dp))
+                Text(
+                    stringRes(R.string.vanish_compliant),
+                    style = MaterialTheme.typography.labelSmall,
+                    color = MaterialTheme.colorScheme.primary,
+                )
+            }
+
+            ComplianceStatus.NON_COMPLIANT -> {
+                Icon(
+                    Icons.Outlined.Error,
+                    contentDescription = stringRes(R.string.vanish_non_compliant),
+                    tint = MaterialTheme.colorScheme.error,
+                    modifier = Modifier.size(20.dp),
+                )
+                Spacer(modifier = Modifier.width(4.dp))
+                Text(
+                    stringRes(R.string.vanish_non_compliant),
+                    style = MaterialTheme.typography.labelSmall,
+                    color = MaterialTheme.colorScheme.error,
+                )
+            }
+
+            ComplianceStatus.ERROR -> {
+                Icon(
+                    Icons.Outlined.Error,
+                    contentDescription = stringRes(R.string.vanish_test_error),
+                    tint = MaterialTheme.colorScheme.onSurfaceVariant,
+                    modifier = Modifier.size(20.dp),
+                )
+                Spacer(modifier = Modifier.width(4.dp))
+                Text(
+                    stringRes(R.string.vanish_test_error),
+                    style = MaterialTheme.typography.labelSmall,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
+                )
+            }
+        }
+    }
+}
+
+private fun formatTimestamp(epochSeconds: Long): String {
+    val sdf = SimpleDateFormat("MMM dd, yyyy  hh:mm a", Locale.getDefault())
+    return sdf.format(Date(epochSeconds * 1000))
+}
@@ -0,0 +1,203 @@
+/*
+ * Copyright (c) 2025 Vitor Pamplona
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
+ * Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+package com.vitorpamplona.amethyst.ui.screen.loggedIn.relays.vanish
+
+import androidx.compose.runtime.Stable
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.vitorpamplona.amethyst.model.Account
+import com.vitorpamplona.quartz.nip01Core.core.Event
+import com.vitorpamplona.quartz.nip01Core.relay.client.accessories.downloadFirstEvent
+import com.vitorpamplona.quartz.nip01Core.relay.client.reqs.IRequestListener
+import com.vitorpamplona.quartz.nip01Core.relay.client.single.newSubId
+import com.vitorpamplona.quartz.nip01Core.relay.filters.Filter
+import com.vitorpamplona.quartz.nip01Core.relay.normalizer.NormalizedRelayUrl
+import com.vitorpamplona.quartz.nip62RequestToVanish.RequestToVanishEvent
+import com.vitorpamplona.quartz.nip62RequestToVanish.tags.RelayTag
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withTimeoutOrNull
+
+@Stable
+data class VanishEventItem(
+    val event: RequestToVanishEvent,
+    val relays: List<String>,
+    val isAllRelays: Boolean,
+    val sourceRelay: NormalizedRelayUrl,
+)
+
+enum class ComplianceStatus {
+    UNTESTED,
+    TESTING,
+    COMPLIANT,
+    NON_COMPLIANT,
+    ERROR,
+}
+
+class VanishEventsViewModel : ViewModel() {
+    lateinit var account: Account
+
+    private val _vanishEvents = MutableStateFlow<List<VanishEventItem>>(emptyList())
+    val vanishEvents = _vanishEvents.asStateFlow()
+
+    private val _isLoading = MutableStateFlow(false)
+    val isLoading = _isLoading.asStateFlow()
+
+    private val _complianceResults = MutableStateFlow<Map<String, ComplianceStatus>>(emptyMap())
+    val complianceResults = _complianceResults.asStateFlow()
+
+    fun load() {
+        viewModelScope.launch(Dispatchers.IO) {
+            _isLoading.value = true
+            _vanishEvents.value = emptyList()
+            _complianceResults.value = emptyMap()
+
+            val connectedRelays = account.client.connectedRelaysFlow().value
+            if (connectedRelays.isEmpty()) {
+                _isLoading.value = false
+                return@launch
+            }
+
+            val filter =
+                Filter(
+                    kinds = listOf(RequestToVanishEvent.KIND),
+                    authors = listOf(account.pubKey),
+                    limit = 100,
+                )
+
+            val filtersPerRelay = connectedRelays.associateWith { listOf(filter) }
+            val events = mutableListOf<VanishEventItem>()
+            val seenIds = mutableSetOf<String>()
+            val subId = newSubId()
+            val doneChannel = Channel<Unit>(Channel.CONFLATED)
+            var eoseCount = 0
+            val totalRelays = connectedRelays.size
+
+            val listener =
+                object : IRequestListener {
+                    override fun onEvent(
+                        event: Event,
+                        isLive: Boolean,
+                        relay: NormalizedRelayUrl,
+                        forFilters: List<Filter>?,
+                    ) {
+                        if (event is RequestToVanishEvent && seenIds.add(event.id)) {
+                            val relayTags = event.vanishFromRelays()
+                            val isAll = relayTags.contains(RelayTag.EVERYWHERE)
+                            events.add(
+                                VanishEventItem(
+                                    event = event,
+                                    relays = relayTags,
+                                    isAllRelays = isAll,
+                                    sourceRelay = relay,
+                                ),
+                            )
+                        }
+                    }
+
+                    override fun onEose(
+                        relay: NormalizedRelayUrl,
+                        forFilters: List<Filter>?,
+                    ) {
+                        eoseCount++
+                        if (eoseCount >= totalRelays) {
+                            doneChannel.trySend(Unit)
+                        }
+                    }
+
+                    override fun onClosed(
+                        message: String,
+                        relay: NormalizedRelayUrl,
+                        forFilters: List<Filter>?,
+                    ) {
+                        eoseCount++
+                        if (eoseCount >= totalRelays) {
+                            doneChannel.trySend(Unit)
+                        }
+                    }
+
+                    override fun onCannotConnect(
+                        relay: NormalizedRelayUrl,
+                        message: String,
+                        forFilters: List<Filter>?,
+                    ) {
+                        eoseCount++
+                        if (eoseCount >= totalRelays) {
+                            doneChannel.trySend(Unit)
+                        }
+                    }
+                }
+
+            try {
+                account.client.openReqSubscription(subId, filtersPerRelay, listener)
+
+                withTimeoutOrNull(15_000) {
+                    doneChannel.receive()
+                }
+            } finally {
+                account.client.close(subId)
+                doneChannel.close()
+            }
+
+            _vanishEvents.value = events.sortedByDescending { it.event.createdAt }
+            _isLoading.value = false
+        }
+    }
+
+    fun testCompliance(
+        relayUrl: String,
+        vanishDate: Long,
+    ) {
+        val key = "$relayUrl:$vanishDate"
+        _complianceResults.value = _complianceResults.value + (key to ComplianceStatus.TESTING)
+
+        viewModelScope.launch(Dispatchers.IO) {
+            try {
+                val foundEvent =
+                    account.client.downloadFirstEvent(
+                        relay = relayUrl,
+                        filter =
+                            Filter(
+                                authors = listOf(account.pubKey),
+                                until = vanishDate,
+                                limit = 1,
+                            ),
+                    )
+
+                _complianceResults.value =
+                    _complianceResults.value +
+                    (
+                        key to
+                            if (foundEvent != null) {
+                                ComplianceStatus.NON_COMPLIANT
+                            } else {
+                                ComplianceStatus.COMPLIANT
+                            }
+                    )
+            } catch (_: Exception) {
+                _complianceResults.value = _complianceResults.value + (key to ComplianceStatus.ERROR)
+            }
+        }
+    }
+}
@@ -29,7 +29,9 @@ import androidx.compose.foundation.layout.size
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.outlined.Bolt
 import androidx.compose.material.icons.outlined.CloudUpload
+import androidx.compose.material.icons.outlined.DeleteForever
 import androidx.compose.material.icons.outlined.FavoriteBorder
+import androidx.compose.material.icons.outlined.History
 import androidx.compose.material.icons.outlined.Key
 import androidx.compose.material.icons.outlined.Search
 import androidx.compose.material.icons.outlined.Security
@@ -136,6 +138,20 @@ fun AllSettingsScreen(
                    tint = tint,
                    onClick = { nav.nav(Route.AccountBackup) },
                )
+                HorizontalDivider()
+                SettingsNavigationRow(
+                    title = R.string.request_to_vanish,
+                    icon = Icons.Outlined.DeleteForever,
+                    tint = MaterialTheme.colorScheme.error,
+                    onClick = { nav.nav(Route.RequestToVanish) },
+                )
+                HorizontalDivider()
+                SettingsNavigationRow(
+                    title = R.string.vanish_history,
+                    icon = Icons.Outlined.History,
+                    tint = tint,
+                    onClick = { nav.nav(Route.VanishEvents) },
+                )
            }
            HorizontalDivider(thickness = 4.dp)
            SettingsSectionHeader(R.string.app_settings)
@@ -1975,6 +1975,36 @@
    <string name="web_bookmark_delete_confirm">Delete this web bookmark?</string>
    <string name="web_bookmark_open_url">Open URL</string>

+    <string name="request_to_vanish">Request to Vanish</string>
+    <string name="request_to_vanish_description">Request relays to permanently delete all your data up to the selected date. This action is based on NIP-62 and is legally binding in some jurisdictions.</string>
+    <string name="vanish_select_relay">Select a relay</string>
+    <string name="vanish_target_relay">Target Relay</string>
+    <string name="vanish_all_relays">ALL RELAYS</string>
+    <string name="vanish_all_relays_warning">This will request ALL relays to delete everything associated with your key up to the selected date. This event will be broadcast as widely as possible. This action cannot be undone.</string>
+    <string name="vanish_date_label">Delete data up to</string>
+    <string name="vanish_date_explainer">All your events created before this date will be requested for deletion from the selected relay.</string>
+    <string name="vanish_reason_label">Reason (optional)</string>
+    <string name="vanish_reason_placeholder">Reason or legal notice for the relay operator</string>
+    <string name="vanish_send_request">Send Vanish Request</string>
+    <string name="vanish_confirm_title">Confirm Vanish Request</string>
+    <string name="vanish_confirm_single_relay">You are about to request %1$s to permanently delete all your data created before the selected date. This cannot be undone.</string>
+    <string name="vanish_confirm_all_relays">You are about to request EVERY relay to permanently delete all your data created before the selected date. This will be broadcast everywhere and cannot be undone.</string>
+    <string name="vanish_request_sent">Vanish request sent</string>
+    <string name="vanish_select_date">Select date</string>
+    <string name="vanish_select_time">Select time</string>
+
+    <string name="vanish_events_title">Vanish History</string>
+    <string name="vanish_events_refresh">Refresh</string>
+    <string name="vanish_events_description">These are your past Request to Vanish events found on connected relays. Relays tagged in these events should not hold any of your data from before the event date.</string>
+    <string name="vanish_events_empty">No vanish requests found</string>
+    <string name="vanish_events_empty_hint">You haven\'t sent any Request to Vanish events yet.</string>
+    <string name="vanish_target_relays_label">Target Relays</string>
+    <string name="vanish_all_relays_compliance_hint">This request targets all relays. Use the Request to Vanish screen to test specific relays for compliance.</string>
+    <string name="vanish_test_button">Test</string>
+    <string name="vanish_compliant">Compliant</string>
+    <string name="vanish_non_compliant">Non-compliant</string>
+    <string name="vanish_test_error">Error</string>
+    <string name="vanish_history">Vanish History</string>
    <!-- NIP-86 Relay Management -->
    <string name="relay_management_title">Manage %1$s</string>
    <string name="relay_management_loading">Loading relay management capabilities…</string>