Descriptions : Enigma Keyboard - a keyboard with the ability to encrypt and decrypt text in no time. The application uses the RSA encryption algorithm, which allows you to exchange keys over an unsecured channel. If necessary, the keyboard can be used to encrypt the message in normal input mode. At the end of the text, only the name of the contact whose key is to be encrypted must be specified. The resulting encrypted text can be decrypted by placing it on the clipboard.
Required Android Versions : KitKat [4.4–4.4.4] - Lollipop [5.0–5.0.2] - Marshmallow [6.0 - 6.0.1] - Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]