Secret Locker app is the simplest app for text encryption and decryption (lock/unlock).
You can use it to:
1. Encrypt and decrypt your text securely
2. Have a secure place to store your passwords
3. Share your text with others securely
4. Have a secure encrypted conversation
- You can type, paste or generate your own encryption key. It can be any text 6 to 70. characters in length.
- The app uses the strongest encryption algorithm AES (Advance Encryption Standard) to encrypt your plain text with the key that you have provided.
- The app uses the most popular open source library Crypto JS for encryption.
- Your key is stored securely encrypted in iPhones native Keychain storage for convenience - so that you dont have to type it in every time. But you can choose not to store it by deleting it and saving empty key field.