Enclave - Secure Notes app for iPhone and iPad

Enclave is a simple, lightweight note-taking app that encrypts the contents of your notes, offering a secure destination for your most sensitive items.

It is open source, offline, and uses no third party dependencies. The note content is AES 256-bit encrypted, and it utilizes the Secure Enclave hardware component in supported devices to store the corresponding decryption key. That key is stored on-device only, and thanks to the Secure Enclave cannot be transported off-device. Access is protected by FaceID.

There are no accounts, and there is no tracking of any kind.