Ownbit
Self-custody mobile wallet offering cold-wallet signing and cross-chain multisig for individuals, families and teams
Contact Information
About the Company
Ownbit is a mobile self-custody wallet that pairs local key encryption with QR-code offline signing and multisignature approvals. Its cold-wallet mode turns a spare phone into an offline signer while a watch wallet on an online device prepares transactions, so only QR data passes between them.
Supported networks include Bitcoin, Ethereum, BNB Smart Chain, Tron, Solana, XRP, TON and Cardano, among others. Multisig options range from 2-of-2 personal setups to family plans and an enterprise tier with role-based approvals, whitelists and batch signing. A Bitcoin inheritance feature lets heirs receive assets without sharing a seed phrase. The wallet is operated by BITTOOL PTE. LTD. of Singapore, which says it has run since 2017.
Services & Specialties
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