Bull Bitcoin (Beta)

5K+
Downloads
Content rating
Everyone
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About this app

Bull Bitcoin Mobile is a self-custodial wallet for Bitcoin and the Liquid Network. It integrates atomic swaps across Bitcoin, Lightning, and Liquid. Rooted in cypherpunk principles, it prioritizes user sovereignty, open-source transparency, and trustless operation. The wallet blends advanced features with intuitive design, ensuring easy access and full control for all users.
We empower users to custody their bitcoin, even in high-fee environments. Our design promotes best practices for simple, secure, and efficient Bitcoin self-custody.
Key features include:
Full Control: Users hold sole authority over their funds. Developers cannot access, censor, or freeze assets.
Lightning Network: Send and receive instant, low-cost payments via Lightning.
Liquid Network: Enhances low-cost transactions with good privacy.
Open-Source: Fully verifiable and auditable code, eliminating hidden risks (MIT license).
Smart Fees: minimize bitcoin transaction costs at all times.
The app creates two wallets from one seed, requiring only a single backup:
Instant Payments Wallet: A Liquid-based wallet for daily Lightning payments. It’s user-friendly, self-custodial, and avoids complex channel management issues.
Secure Bitcoin Wallet: A descriptor-based wallet for long-term savings and daily use, for maximum interoperability, and no lock-in. It supports Lightning and advanced security features.
Bull Bitcoin Mobile offers a swift, reliable, and intuitive experience for all Bitcoiners with no compromises, enabling more individuals to become sovereign with the world’s best money.
Updated on
Jun 18, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

What’s new

Fixes in Send MAX amount display
Show Unconfirmed Incoming Balance on Home
Improved QR decoding
Better Payjoin Status
Legacy Migration Fixes
Various UI Bug Fixes