Unchained Review (2026): Multisig With a Business Behind It
BY THE BITCOIN ALMANACK TEAM·UPDATED JUL 2026·10 MIN READ·● BTC {{ price }}·CONTAINS AFFILIATE LINKS
OUR VERDICTBEST COLLABORATIVE CUSTODY8.9/10
Unchained collaborative custody puts your bitcoin in a 2-of-3 multisig where you hold two keys and they hold one — you can always spend without them; they can never spend without you. Add concierge onboarding, inheritance planning, loans, and an IRA, and it is the most complete answer for securing a serious stack without going it alone.
+You hold 2 of 3 keys — Unchained alone can never move funds
+Concierge onboarding: they walk you through everything
+Inheritance, IRA, and lending built on the same vault
+Transparent flat pricing
WHAT WE DIDN'T
−Costs real money every year
−KYC — your holdings are known to a company
−US-centric service
What it costs
ITEMPRICE
Vault (2-of-3)From ~$250/yr
SetupFree
Trading fee (buy in vault)~1%
IRASee our IRA ranking
Hardware (2 devices)~$300–500 one-time
Pricing from unchained.com, June 2026. Re-verify before publishing.
How collaborative custody works
Three keys secure the vault: two on hardware devices you control, one held by Unchained. Spending needs any two — so you can always move funds with your own two keys, and the Unchained key is useless to a thief (or to Unchained). If you lose one device, their key plus your remaining one recovers everything.
What you are paying for
Not custody — process. The Unchained team gets your multisig set up correctly, rehearses recovery with you, structures inheritance so your family can actually claim the bitcoin, and answers the phone when something feels wrong. For six-figure-plus holdings, that is cheap insurance against self-inflicted loss.
The privacy tradeoff
Collaborative custody means a company knows your balance and identity. That is precisely what pure self-custody avoids — decide which risk matters more: institutional knowledge of your stack, or unassisted key management. Nunchuk offers a middle path.
Use it if…
Your stack has outgrown DIY confidence and heirs would struggle to recover it without help.
Skip it if…
Privacy from institutions is the point, or your holdings do not yet justify the fee.
Common questions
Can Unchained steal or freeze my bitcoin?
Steal, no — one key cannot spend. Freeze, effectively no — your two keys can always move funds without their cooperation.
What happens if Unchained disappears?
Your two keys still control the funds; you would sweep to a new wallet. The model is designed to survive the company.
Unchained or Casa?
Very similar quality. Unchained leans concierge + financial services (IRA, loans); Casa leans product polish and multi-device app UX. See our Casa review.