Secure Crypto Chat app for iPhone and iPad
The app is to be used with dedicated crypto NFC Tags. To encrypt a message, the user must type the message in the text field and let it encrypt Tag by pressing the encrypt button and using a NFC session and dedicated cryptographic NFC Tag. To decrypt, the user must copy the encrypted message to the devices clipboard and let it decrypt by pressing the decrypt button, using NFC session and the dedicated NFC cryptographic NFC Tag.