Wallet dossier
Nunchuk
softwareactive
Bitcoin self-custody wallet ecosystem focused on multisignature and collaborative-custody workflows across personal and assisted setups.
- Developer / company
- Nunchuk
- Origin
- —
- Launch
- —
- Custody
- self_custody
- Confidence
- high
- Last verified
- 2026-08-19
Product family
Products
Chronology
Lifecycle timeline
2020-11-06
product_released
Nunchuk introduced its multisig wallet
Product: Nunchuk Wallet
Nunchuk published its introductory announcement for the Nunchuk multisig wallet, documenting the product as available in November 2020.
2025-02-26
other
Nunchuk unveiled a redesigned Group Wallet
Product: Nunchuk Wallet
Nunchuk announced a redesigned Group Wallet that removed the prior Matrix dependency, derived a shared encryption key from wallet output descriptors, simplified cross-device recovery, and made the collaborative multisig wallet available to all Nunchuk users.
Sources
Evidence
Nunchuk official wallet site
Nunchuk
Introducing Nunchuk: Multisig Made Easy
Nunchuk · 2020-11-06
Group Wallet: Simpler, Stronger, Better
Nunchuk · 2025-02-26