Cake Wallet has launched a self-custodial Lightning Network integration using the Breez SDK and Spark to enable instant, private bitcoin payments.

On March 2, 2026, Cake Wallet announced the integration of the Lightning Network (LN) into its multi-currency platform. By leveraging the Breez Software Development Kit (SDK) and Spark, a next-generation Bitcoin layer-two network, the app provides a non-custodial experience that eliminates the need for manual channel management or constant uptime.

The update introduces custom “@cake.cash” Lightning addresses and privacy-first defaults that prevent transaction details from appearing on public block explorers. Users can now execute near-instant swaps between bitcoin and USDT or access Cake Pay services for real-world spending directly within the interface.

🧭 FAQs

• Which technologies power the new Cake Wallet Lightning integration? The integration utilizes the Breez SDK and Spark layer-two network to manage automated channels.

• Are Cake Wallet Lightning transactions private from public block explorers? Yes, the app features privacy-first defaults that prevent transaction data from being published to explorers.

• Can users still maintain full custody of their bitcoin on Lightning? Users retain complete self-custody with a permanent onchain exit available at all times for their funds.

• How many people currently use the Cake Wallet platform globally? More than one million users have joined the platform since its initial launch in 2018.

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