QuackCryption

About
This app uses 128-bit AES and a bitmask to convert a string of text into an encrypted message with a funny twist. It was made as part of a hackathon project with the help of Michael Bilstein, Kevin Dong, and Vikram Pasumarti.

How to Use
To share encrypted text with someone else, be sure that both you and the other person have the same keys and init vectors (on the settings page). These values can be anything as long as they are a multiple of 16 characters long and identical on any devices you want to share data between. To encrypt text, type it in text box and click the duck icon. You can then send the encrypted data to anyone using any method (email, text, etc) knowing it will be secure. The other person can decrypt the text by pasting it into the text field on their app and clicking the duck icon.

Source Code
https://github.com/scottmangiapane/quackcryption