SOFTWARE OVERVIEW

Neuron Encrypt

Neuron Encrypt is an Android app for encrypting and decrypting files locally.

About Neuron Encrypt

Neuron Encrypt is an Android app for encrypting and decrypting files locally. Users select a file through Android’s file picker, enter a passphrase, and create an encrypted .vx2 container. Multiple files can be queued for batch processing with one passphrase, and the app detects whether a selected file should be encrypted or decrypted from its format. Operations can be cancelled, and users can optionally wipe the original file after encryption with confirmation. The app uses AES-256-GCM-SIV for encryption and Argon2id to derive keys from passphrases. It processes files in chunks and uses an authenticated file header. A password-strength meter helps users assess a passphrase before starting. It requires no network or broad storage permissions and stores no cloud copy; files are handled through Android’s document picker. Neuron Encrypt has no account, analytics, tracking, or telemetry. It does not provide passphrase recovery: if a passphrase is forgotten, the encrypted files cannot be recovered. The app is open-source software and is intended for users who want an on-device file encryption workflow and can safely retain the passphrase needed to decrypt their files.

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