Launching today
BitTool Signer

BitTool Signer

Turn a spare phone into an offline crypto signer

3 followers

Visit website
•
•
Turn a spare phone into an offline transaction signer. BitTool Signer keeps keys on the offline device and exchanges signing requests and signatures by QR. Supports Bitcoin, EVM, Solana and TRON, with public source and a separate online companion.

BitTool Signer makers

Here are the founders, developers, designers and product people who worked on BitTool Signer

TomFounder of Ownbit wallet.
BitTool SignerBitTool Signer