Bold Bitcoin Wallet

Seedless, secure Bitcoin wallet using Threshold Signatures.

BoldWallet is an open-source next-generation Bitcoin wallet that eliminates traditional security tradeoffs and single points of failure.
It uses Threshold Signatures (2of3) over your mobile devices — no internet needed for setup or signing.

🔐 Features:
• ✅ Seedless setup using Threshold Signature Scheme (TSS)
• 🔐 No seed phrases, no paper backups, no hardware wallets
• 📱 up to 3 device-based key generation with 2 devices needed for signing
• 🎛 PSBT-Signer compatible with wallets like Sparrow, Electrum, etc.
• 🔄 P2P encrypted protocol between your devices, over Nostr or Local/Wifi-Hotspot
• 🚫 No internet required for setup or signing
• 📦 Open-source, verifiable, and offline-capable
• 🧾 Supports Mempool.space public or self-hosted for enhanced advanced privacy

Versions

Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

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Version 3.1.0 (58) suggested Added on Apr 07, 2026

arm64-v8a armeabi-v7a x86_64

This version requires Android 7.0 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
Download APK 106 MiB PGP Signature | Build Log
Version 3.0.7 (57) - Added on Apr 03, 2026

arm64-v8a armeabi-v7a x86_64

This version requires Android 7.0 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
Download APK 105 MiB PGP Signature | Build Log
Version 3.0.6 (56) - Added on Apr 02, 2026

arm64-v8a armeabi-v7a x86_64

This version requires Android 7.0 or newer.

It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.
Permissions
Download APK 105 MiB PGP Signature | Build Log

Versions

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