CrypTon Security!

CrypTon Security offers you Public key cryptography, or asymmetric cryptography. If you want to keep your messages safe, you have to encrypt and decrypt them manually with CrypTon Security App and not rely on HTTPS and different messengers built-in encryption. Copy and paste encrypted messages to E-mail, Viber, WhatsApp, Telegram, ICQ or any other messenger, send encrypted file attachments by e-mail or share encrypted confidential photos and videos using DropBox or other cloud services and be sure that they can be opened only by the person, whose key you used.iOS 8.0+