Bull Wallet Launches Worldwide as Privacy-Focused Bitcoin Lightning Mobile App

A self-custodial, bitcoin-only mobile wallet emphasizing privacy and low-fee payments has launched worldwide on iOS and Android.

The app combines onchain bitcoin, Lightning Network and Liquid support with non‑custodial atomic swaps to let users send and receive across networks, includes autoswap to move Liquid funds onchain, and offers features such as BIP39 mnemonics, SegWit descriptor‑based accounts, coin selection, watch‑only imports, and optional connection to a personal node.

Positioned for both cypherpunks and newcomers, the wallet is open‑source with reproducible builds planned, and prioritizes privacy with encrypted secrets, a secure keyboard, no push notifications or IP tracking, PayJoin support and confidential Liquid UTXOs. The app already supports Coldcard hardware wallets and promises further hardware integrations, multisig/miniscript, LN addresses, silent payments and other upgrades. Android users can optionally connect to a native bitcoin exchange.

FAQ

• What platforms is this wallet available on? — It is available worldwide on iOS and Android.
• Which networks does it support? — It supports bitcoin onchain, Lightning Network and Liquid with non‑custodial atomic swaps.
• Is it private and open‑source? — Yes — It is open‑source, privacy‑focused, encrypts secrets, and collects no IP or tracking data.
• Can I use hardware wallets with it? — Yes — It already supports Coldcard and will add more hardware wallet integrations.