Review
Unchained Review: Multisig Custody and Financial Services
Updated: Jan 1, 2026
Written by Alex Lewin
Founder & Director of Content
Unchained: Reviewed by BitcoinRamps
Unchained
4.9
Unchained provides collaborative custody and financial products for Bitcoin holders, including loans and IRAs. It uses a 2-of-3 multisig setup where the client holds one key, giving users control and security.
Founded
2016
Headquarters
Austin, USA
KYC Required
Full KYC
Trading Fee
0.50%
Spread
Variable
BTC Price
$108,360
Sign-up Bonus
Referral rewards
Pros
- Client retains control of keys
- Secure multisig setup
- Trusted by institutions
Cons
- US only
- Higher entry cost
Detailed Information
KYC Details
Government-issued ID and verification required
Security Features
Multisig custody
Client key control
Cold storage
2FA
Key Features
Multisig custody
BTC loans
IRA accounts
Concierge onboarding
Inheritance planning
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