The Wallet of Satoshi (WoS) team, known for the bitcoin wallet for the Lightning Network, began closed beta testing of a non-custodial version of the app in July 2025. This move, implemented in partnership with Lightspark, the developer of the Spark protocol, marks significant progress in providing users with complete control over their bitcoins. Unlike the previous custodial model, where private keys were stored by the provider, the new version allows users to manage their assets independently, enhancing security and autonomy.
Integration with Spark removes the complexities associated with managing Lightning channels, liquidity, and node setup, ensuring the ease of use that WoS is known for. This move responds to the growing demand for decentralized solutions, especially following restrictions in the US, where the app was removed from stores in 2024 due to regulatory issues. The beta version, available through TestFlight for iOS, invites users to test the product and provide feedback for improvement before the global launch.
This initiative can strengthen WoS's position in the bitcoin ecosystem by making the Lightning Network more accessible. Stay tuned for updates and join #MiningUpdates to stay informed!
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