
Ownbit
Ownbit is a cold and multisig wallet for Bitcoin, Ethereum, Tron, and other blockchains.

What is Ownbit?
Ownbit is a cold and multisig wallet for Bitcoin, Ethereum, Tron and other blockchains. It uses two mobile phones to implement the cold wallet functions. Users do not need to buy additional hardware. Its built-in cold wallet feature makes Ownbit as secure as hardware wallets. The multisig design follows common standards and has been proven to be very secure.
Web3 dapps and developer tools related to Ownbit
Discover blockchain applications that are frequently used with Ownbit.
Developer resources from Alchemy

How do ERC-4337 smart contract wallets work?
Learn How ERC-4337 Compliant Smart Contract Wallets Work

Alchemy Smart Wallets support J.P. Morgan's historic USD deposit token launch
We're proud to announce J.P. Morgan's launch of its first USD deposit token proof of concept on a public blockchain, supported by Alchemy's enterprise-grade infrastructure and smart wallets.

How Exa App reimagined banking with smart wallets
Case study: How Exa App transformed crypto banking with smart wallets, eliminating gas fees and seed phrases for users while reducing their costs by 20x
Ownbit alternatives
Explore web3 competitors and apps like Ownbit.
App store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.

