Canopy and Fhenix Unveil Private by Default Onchain Apps

Fhenix and Canopy are teaming up to make private onchain app development simpler and more accessible. They're integrating confidential computation into the Canopy Stack, allowing developers to build sovereign blockchain applications that keep user data encrypted while it's being used.

The new integration removes the need for teams to assemble a separate cryptography stack or hire specialist cryptographers before they can ship private application logic. Fhenix brings encrypted computation to the Canopy Stack through its CoFHE coprocessor for fully homomorphic encryption (FHE). Developers will be able to add encrypted computation through a familiar TypeScript library, making confidentiality part of the app from the start rather than a feature added later.

Confidential operations are added through Canopy's plugin and runtime layer without changing its base consensus. A user's input is encrypted in the Canopy wallet and submitted as a standard transaction. CoFHE processes the encrypted data offchain, and when a result must be disclosed, a trust-minimized process returns a signed value for Canopy to verify before state is settled.

The Fhenix integration is scheduled to roll out in Q4 2026, with Canopy currently live on public testnet. The project has already seen significant adoption, with over 16.8k forks and more than 100,000 daily active wallets.