AirLock is the first iOS keyboard that lets you encrypt and decrypt any message using your own secret key — directly inside your favorite apps.

No need to switch between apps to secure your conversations. With AirLock, you can generate AES encryption keys, share them via QR code, and protect your text instantly in iMessage, WhatsApp, Notes, and more.

Key Features:
Custom Encryption Keys
Create and manage your own secure AES keys with labels.

Encrypt and Decrypt in Any App
Use the AirLock keyboard to process secure text without leaving the app you’re in.

QR Code Key Sharing
Easily export and import encryption keys with QR codes.

Fully Local and Private
All keys are stored on your device. No account required. No cloud sync.

Fast and Simple Interface
Designed for quick encryption and decryption during real-world use.

Whether you're exchanging private messages or storing sensitive notes, AirLock keeps your communication secure, efficient, and under your control.

Download AirLock today to experience secure messaging built into your keyboard.

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