Btc Blake2b Wallet A fully self-custodial Bitcoin wallet for the bitcoin-blake2b network. Features: On-chain send and receive (P2WPKH / BIP84), coin control, manual fee bump (RBF) and batch send to up to 20 recipients in a single transaction Watch-only xpub, address and UTXO view, private notes per transaction and history export (CSV / JSON) Lightning without your own node (experimental, testing phase): an atomic swap with a third-party provider, funds stay self-custodial Lightning with your own node: remote control over NWC/NCC (balance, channels, fees, payments, diagnostics) Hardware-backed seed storage (Android Keystore), root detection and APK integrity self-check 7 languages (EN, IT, DE, FR, ES, FI, ZH) with automatic detection No author server, no analytics, no tracking Experimental minority network: use only funds you can afford to lose. Not affiliated with the Bitcoin Core project.