A self-custody Bitcoin wallet for Android, inspired by Sparrow Wallet but built for mobile.

Designed for experienced users - no hand-holding, no training wheels.

• Multi-Wallet - Create, import, export, and switch between multiple wallets
• Multi-Seed - Supports BIP39 or Electrum seed phrases for importing
• Watch-only Wallets - Import xpub/zpub, output descriptors, or single address
• Import Private Key - Sweep or import private keys (WIF format)
• Hardware Wallet Signing - Use animated QR codes or .psbt files for air gapped key signing
• Built-in Tor - Native Tor integreation, no need for Orbot or external Tor proxies
• Custom Servers - Connect to your own Electrum, block explorer, and fee estimation servers
• Coin Control - Select specific UTXOs, freeze/unfreeze, send from individual outputs
• RBF & CPFP - Bump fees on unconfirmed transactions, both outgoing and incoming
• PIN & Biometrics - With configurable lock timing
• Duress Pin - Configure a secondary PIN that opens a decoy wallet
• Auto-Wipe - Set a threshold for failed unlock that automatically and irreversibly wipes all app data
• Cloak Mode - Disguise Ibis as a calculator app
• Manual Broadcast Raw Transactions - Broadcast any signed transaction directly to the Bitcoin network
• Batch Sending - Send to multiple recipients in a single transaction
• Encrypted Backups - AES-256 encryption with optional label and custom server backup, import/export via file
• Built with BDK

Requires Android Studio with JDK 17.

./gradlew :app:assembleDebug      # Debug
./gradlew :app:assembleRelease    # Release
./gradlew testDebugUnitTest       # Tests
./gradlew jacocoUnitTestReport    # Generate coverage report

Min SDK: 26 (Android 8.0) | Target SDK: 35 | ARM only (armeabi-v7a, arm64-v8a)

Open source. See LICENSE for details.