BULL WalletSupport Documentation

A fully free and open-source mobile wallet designed exclusively for Bitcoin, available on Android and iOS. With a focus on privacy, security, and usability for day-to-day Bitcoin transactions.

Get Started

Beginner Friendly

Easy setup in 5 minutes with intuitive interface designed for both beginners and power users.

Privacy & Security

Fully non-custodial wallet with complete control over your private keys. Confidential transactions and privacy by default.

Multi-Network Support

Manage Bitcoin, Lightning, and Liquid payments all from one place with atomic cross-network swaps.

BULL Wallet Features

Beginner friendly
Confidential transactions
Privacy by default approach
Atomic cross-network swaps
Smart fee management
Easy and secure encrypted cloud backups
Payjoin protection from chain analysis and fee optimisation
Watch-only hardware wallets (cold storage)
Coldcard Q airgapped integration
Coin control and labelling
Setup time: 5 minutes

What is this all for?

Buying, selling, hodling and spending Bitcoin all in one place.
Storing bitcoin with encrypted backups.
Connecting hardware wallet to BULL Wallet for long-term storage.
Manage Bitcoin, Lightning and Liquid payments all from one place.

BULL Wallet is a fully free and open-source mobile wallet under MIT license designed exclusively for Bitcoin, available on Android and iOS.

As a fully non-custodial wallet, BULL empowers you with complete control over your private keys and funds. It seamlessly combines simplicity with advanced features such as cross-network swaps, PayJoin support, hardware wallet integration, and native compatibility with the Bull Bitcoin exchange (only on Android).

Read about the benefits of self-custody