diff --git a/app/src/main/java/com/greenart7c3/nostrsigner/SignerProvider.kt b/app/src/main/java/com/greenart7c3/nostrsigner/SignerProvider.kt
index feabed23..74c8cf30 100644
--- a/app/src/main/java/com/greenart7c3/nostrsigner/SignerProvider.kt
+++ b/app/src/main/java/com/greenart7c3/nostrsigner/SignerProvider.kt
@@ -411,6 +411,12 @@ class SignerProvider : ContentProvider() {
                             "Could not decrypt the message"
                         }
 
+                    // For v3 the wire payload is Base64; store the readable plaintext.
+                    val historyContent = if (isV3) {
+                        AmberUtils.decodeNip44v3LogContent(if (!isEncrypt) finalResult else content)
+                    } else {
+                        if (!isEncrypt) finalResult else content
+                    }
                     scope.launch {
                         historyDatabase.dao().addHistory(
                             listOf(
@@ -421,7 +427,7 @@ class SignerProvider : ContentProvider() {
                                     v3Kind,
                                     TimeUtils.now(),
                                     true,
-                                    content = if (!isEncrypt) finalResult else content,
+                                    content = historyContent,
                                 ),
                             ),
                             account.npub,
diff --git a/app/src/main/java/com/greenart7c3/nostrsigner/service/AmberUtils.kt b/app/src/main/java/com/greenart7c3/nostrsigner/service/AmberUtils.kt
index 0b8c2a10..29b16842 100644
--- a/app/src/main/java/com/greenart7c3/nostrsigner/service/AmberUtils.kt
+++ b/app/src/main/java/com/greenart7c3/nostrsigner/service/AmberUtils.kt
@@ -70,6 +70,18 @@ object AmberUtils {
         }
     }
 
+    /**
+     * NIP-44 v3 wire payloads are Base64-encoded plaintext bytes. History logs
+     * should record the readable plaintext, so decode it here; if the bytes
+     * aren't valid base64/UTF-8 (e.g. binary data) keep the original string.
+     */
+    @OptIn(kotlin.io.encoding.ExperimentalEncodingApi::class)
+    fun decodeNip44v3LogContent(content: String): String = try {
+        kotlin.io.encoding.Base64.decode(content).decodeToString(throwOnInvalidSequence = true)
+    } catch (_: Exception) {
+        content
+    }
+
     suspend fun sendBunkerError(
         account: Account,
         bunkerRequest: AmberBunkerRequest,
diff --git a/app/src/main/java/com/greenart7c3/nostrsigner/service/BunkerRequestUtils.kt b/app/src/main/java/com/greenart7c3/nostrsigner/service/BunkerRequestUtils.kt
index 0ce24c9c..d4f544d2 100644
--- a/app/src/main/java/com/greenart7c3/nostrsigner/service/BunkerRequestUtils.kt
+++ b/app/src/main/java/com/greenart7c3/nostrsigner/service/BunkerRequestUtils.kt
@@ -432,6 +432,9 @@ object BunkerRequestUtils {
                             SignerType.NIP44_DECRYPT,
                             SignerType.DECRYPT_ZAP_EVENT,
                             -> response
+                            // v3 payloads are Base64; log the readable plaintext.
+                            SignerType.NIP44_V3_DECRYPT -> AmberUtils.decodeNip44v3LogContent(response)
+                            SignerType.NIP44_V3_ENCRYPT -> AmberUtils.decodeNip44v3LogContent(getDataFromBunker(bunkerRequest.request))
                             else -> getDataFromBunker(bunkerRequest.request)
                         },
                     ),
diff --git a/app/src/main/java/com/greenart7c3/nostrsigner/service/IntentUtils.kt b/app/src/main/java/com/greenart7c3/nostrsigner/service/IntentUtils.kt
index 3c44c779..9c392ea9 100644
--- a/app/src/main/java/com/greenart7c3/nostrsigner/service/IntentUtils.kt
+++ b/app/src/main/java/com/greenart7c3/nostrsigner/service/IntentUtils.kt
@@ -857,6 +857,10 @@ object IntentUtils {
                                         SignerType.DECRYPT_ZAP_EVENT,
                                         -> value
 
+                                        // v3 payloads are Base64; log the readable plaintext.
+                                        SignerType.NIP44_V3_DECRYPT -> AmberUtils.decodeNip44v3LogContent(value)
+                                        SignerType.NIP44_V3_ENCRYPT -> AmberUtils.decodeNip44v3LogContent(intentData.data)
+
                                         else -> intentData.data
                                     },
                                 ),