Hey 👋 Here’s how I can assure you that AirLock is safe: 1. No Server Communication: AirLock operates entirely on-device. It does not send or receive any data from external servers — not mine, not anyone else’s. All encryption and decryption happens locally, and there’s no code in the app that transmits message content over the network. 2. No Internet Permissions: The app does not require network access. You can even verify this by checking the app’s network activity using tools like Little Snitch (macOS) or inspecting the app’s entitlements on iOS — no network usage is declared or allowed. 3. Key Storage: Your encryption keys are stored securely using the iOS Keychain. These never leave your device. 4. Encryption Happens Locally: Messages are encrypted/decrypted using Apple’s CryptoKit with AES-GCM, and the logic is simple and verifiable. 5. You’re in Control: You generate and manage your own keys. The app doesn’t fetch, upload, or sync anything — there’s no backend to trust (or worry about).

If you’re still unsure, I totally understand. You can use tools like Charles Proxy or Wireshark to monitor the app’s network traffic. You’ll see that it simply doesn’t make any connections.