Unchained
Wallets
Unchained is a collaborative multisig Bitcoin platform that offers key management, Bitcoin IRAs, and lending services. Users hold two of three keys in a 2-of-3 multisig setup while Unchained holds one key as a co-signer, eliminating single points of failure. Founded in 2017 and based in Austin, Texas, Unchained serves both individuals and institutions.
Details
- Os
- Windows,macOS,Linux
- Platform
- Web
- Custodial
- No
- Lightning
- No
- Platforms
- web, ios, android
- Open Source
- No
- Bitcoin Only
- No
- Founded Year
- 2017
- Lightning Support
- No
- Hardware Wallet Support
- Yes
Links
More Wallets
Bitkey
Block (formerly Square) hardware + mobile wallet combo. Simple 2-of-3 multi-sig: your phone, a hardware device, and Block's server as backup. Designed for mainstream Bitcoin self-custody with a focus on recovery.
Sparrow Wallet
Full-featured Bitcoin desktop wallet focused on privacy and security. Supports hardware wallets, multi-sig, coin control, and connects to your own node.
AirGap Vault
AirGap Vault is an open-source Bitcoin and cryptocurrency wallet system that uses an air-gapped smartphone as an offline signing device. The companion AirGap Wallet app handles the online portion while the Vault app — installed on a dedicated offline phone — signs transactions via QR codes. It supports Bitcoin, Ethereum, and Tezos with strong security architecture.
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