On September 18, the decentralized trading protocol 1inch announced the launch of Fusion+, an upgrade of its intent-based Swap product. Fusion+ allows users to ensure that transactions are fully completed on the two networks involved while maintaining full self-custody of assets, without relying on third parties. This feature integrates atomic swap technology to ensure that cross-chain Swap is secure, trustless, and fully verified. Currently, Fusion+ is in the testing phase and users need to manually enable it in the settings.