diff --git a/android/app/build.gradle b/android/app/build.gradle
index 13473ef..706776e 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -95,7 +95,7 @@ android {
         applicationId "com.minibits_wallet"
         minSdkVersion rootProject.ext.minSdkVersion
         targetSdkVersion rootProject.ext.targetSdkVersion
-        versionCode 58070
+        versionCode 58071
         versionName "0.4.0"
     }
 
diff --git a/package.json b/package.json
index ebf087d..df95ae7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "minibits_wallet",
-  "version": "0.4.0-beta.5",
+  "version": "0.4.0-beta.6",
   "private": true,
   "scripts": {
     "android:clean": "cd android && ./gradlew clean",
diff --git a/src/components/ChfIcon.tsx b/src/components/ChfIcon.tsx
new file mode 100644
index 0000000..665366a
--- /dev/null
+++ b/src/components/ChfIcon.tsx
@@ -0,0 +1 @@
+export const ChfIcon = `<svg fill="#ff0000" height="200px" width="200px" version="1.1" id="Capa_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 329 329" xml:space="preserve" stroke="#ff0000"><g id="SVGRepo_bgCarrier" stroke-width="0"></g><g id="SVGRepo_tracerCarrier" stroke-linecap="round" stroke-linejoin="round"></g><g id="SVGRepo_iconCarrier"> <path d="M164.5,0C73.794,0,0,73.794,0,164.5S73.794,329,164.5,329S329,255.206,329,164.5S255.206,0,164.5,0z M222.453,110.832 c0,1.657-1.343,3-3,3h-66.406v28.682h49.752c1.657,0,3,1.343,3,3v23c0,1.657-1.343,3-3,3h-49.752v23h14.5c1.657,0,3,1.343,3,3v18 c0,1.657-1.343,3-3,3h-14.5v17.654c0,1.657-1.343,3-3,3h-23c-1.657,0-3-1.343-3-3v-17.654h-14.5c-1.657,0-3-1.343-3-3v-18 c0-1.657,1.343-3,3-3h14.5V87.832c0-1.657,1.343-3,3-3h92.406c1.657,0,3,1.343,3,3V110.832z"></path> </g></svg>`
\ No newline at end of file
diff --git a/src/models/WalletStore.ts b/src/models/WalletStore.ts
index 449ea15..971c06f 100644
--- a/src/models/WalletStore.ts
+++ b/src/models/WalletStore.ts
@@ -28,7 +28,7 @@ import { Proof } from './Proof'
 import { InFlightRequest, Mint } from './Mint'
 import { getRootStore } from './helpers/getRootStore'
 import { Transaction } from './Transaction'
-// refresh refresh
+// refresh
 
 /* 
    Not persisted, in-memory only model of the cashu-ts wallet instances and wallet keys persisted in the device secure store.
diff --git a/src/screens/DeveloperScreen.tsx b/src/screens/DeveloperScreen.tsx
index df6f1cc..91591a0 100644
--- a/src/screens/DeveloperScreen.tsx
+++ b/src/screens/DeveloperScreen.tsx
@@ -34,7 +34,7 @@ import RNExitApp from 'react-native-exit-app'
 import { TransactionStatus } from '../models/Transaction'
 import { maxTransactionsInHistory } from '../models/TransactionsStore'
 import { StaticScreenProps, useNavigation } from '@react-navigation/native'
-// refresh refresh
+// refresh
 
 type Props = StaticScreenProps<undefined>
 
diff --git a/src/services/logService.ts b/src/services/logService.ts
index 68a3dc9..ae08879 100644
--- a/src/services/logService.ts
+++ b/src/services/logService.ts
@@ -18,7 +18,7 @@ import { Platform } from "react-native"
 import AppError, { Err } from "../utils/AppError"
 
 const { userSettingsStore } = rootStoreInstance
-// refresh refresh
+// refresh 
 
 if (!__DEV__) {
     Sentry.init({
diff --git a/src/services/wallet/currency.ts b/src/services/wallet/currency.ts
index 2a721e7..62b6b66 100644
--- a/src/services/wallet/currency.ts
+++ b/src/services/wallet/currency.ts
@@ -2,6 +2,7 @@ import numbro from 'numbro'
 import { BtcIcon, EurIcon, UsdIcon, CadIcon, GbpIcon } from '../../components'
 import AppError, { Err } from '../../utils/AppError'
 import { ExchangeRate } from '../../models/WalletStore'
+import { ChfIcon } from '../../components/ChfIcon'
 
 
 export type MintUnit = typeof MintUnits[number]
@@ -11,7 +12,7 @@ export const MintUnits = ['btc', 'sat', 'msat', 'usd', 'eur'] as const
 export enum CurrencyCode {
     BTC = 'BTC', SAT = 'SAT', MSAT = 'MSAT', EUR = 'EUR', GBP = 'GBP', 
     CZK = 'CZK', USD = 'USD', PLN = 'PLN', HUF = 'HUF', RON = 'RON',
-    CAD = 'CAD'
+    CAD = 'CAD', CHF = 'CHF', JPY = 'JPY', AUD = 'AUD', SEK = 'SEK', NOK = 'NOK',
 }
 
 export type MintUnitCurrencyPair = {
@@ -19,7 +20,7 @@ export type MintUnitCurrencyPair = {
 }
 
 /** add any currency codes you want to allow the user to select as "reference currency" in the app settings, here: */
-export const availableExchangeCurrencies = [CurrencyCode.USD, CurrencyCode.EUR, CurrencyCode.CAD, CurrencyCode.GBP] as const;
+export const availableExchangeCurrencies = [CurrencyCode.USD, CurrencyCode.EUR, CurrencyCode.CAD, CurrencyCode.GBP, CurrencyCode.CHF] as const;
 
 export const MintUnitCurrencyPairs: MintUnitCurrencyPair = {
   btc:CurrencyCode.BTC, sat:CurrencyCode.SAT, msat:CurrencyCode.MSAT, eur:CurrencyCode.EUR, usd:CurrencyCode.USD,
@@ -127,6 +128,14 @@ export const Currencies: CurrencyList = {
         precision: 100,
         mantissa: 2,
     },
+    CHF: {
+        symbol: 'CHF',
+        title: 'Swiss franc',
+        code: CurrencyCode.CHF,
+        icon: ChfIcon,
+        precision: 100,
+        mantissa: 2,
+    },
 } as const