- 发布日期 · UTC
- 2026-10-30
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关于产品
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.
关键词
加密货币offline signingprivate key management