Android App Development
The user works on small tasks, such as installing other apps, registering on various websites, or answering surveys, and receives a reward in the form of points. The points can be redeemed for gift cards or real money above a certain threshold value.
Android App Development
The app allows you to encrypt or decrypt text with the simple and widely known Caesar cipher. If you have an caesar encrypted text with a unknown key, the application can decrypt the text for you! This might be useful for riddles or geocaching.