Description
Breez SDK - Liquid provides developers with an end-to-end solution for adding non-custodial Bitcoin capabilities to apps and services without operating a node. It uses submarine and reverse submarine swaps to move funds between a user's Liquid wallet and the Lightning Network, supports on-chain interoperability and third-party fiat on-ramps, and includes multi-asset Liquid support such as USDT. Its features include Lightning and on-chain payments, LNURL and BOLT12 functionality, Lightning addresses, BIP353, multi-device support, real-time backup, WebAssembly support, and user-held keys. It is offered alongside a separate sibling implementation, Breez SDK - Spark, as one of two developer-facing SDK options provided by Breez.