Product record · Wallet of Satoshi
Wallet of Satoshi Self-Custody
mobile_appactivenot_applicableunknown
Spark-powered Wallet of Satoshi mobile wallet mode that gives users a 12-word recovery phrase and uses Spark-specific key derivation for self-custodial Bitcoin and Lightning functionality.
- Launch
- 2025-07-01
- Sales
- not_applicable
- Support
- unknown
- Variants
- —
- Confidence
- high
- Last verified
- 2026-09-20
Material concerns
Custody and recovery assumptions
Active support, evidence verification, or product type is not a safety endorsement. Missing custody or recovery metadata is shown as unknown rather than inferred as self-custody.
- Custody model
- self_custody
- Key-management model
- spark_protocol_wallet_keys_derived_from_user_recovery_phrase
- Independent recovery
- Unknown / requires evidence review
Lifecycle
Product timeline
2025-07-01
product_releasedhigh
Spark-powered self-custody Wallet of Satoshi enters beta
Product: Wallet of Satoshi Self-Custody
Wallet of Satoshi and Spark announced a Spark-powered self-custodial Lightning wallet beta, adding a materially different custody and recovery model under the Wallet of Satoshi brand.
Sources
Evidence
Wallet of Satoshi x Spark: Self-Custody Lightning Is So Back
Spark · 2025-07-01
Wallet of Satoshi x Spark — Self-Custody, Simplified
Wallet of Satoshi
About Your Recovery Phrase
Wallet of Satoshi
Move your funds to a new Self-Custody Wallet
Wallet of Satoshi