ROT13 Translator is a free Android app developed by Jörg Zieren, categorized as a Utilities & Tools program. This app is a plain and simple ROT13 encoder/decoder that provides friendly copy/paste buttons. It is a useful tool for decrypting geocaching hints and other encoded messages. The best part is that it does not have any ads and requires no permissions.

The app has a user-friendly interface that is easy to navigate. It has two text boxes; one for input and another for output. The copy and paste buttons make it easy to encode or decode messages. The program works quickly and efficiently, providing accurate translations every time.

Overall, ROT13 Translator is a fantastic tool for anyone who needs to encode or decode messages. It is simple to use, fast and accurate. The fact that it is ad-free and requires no permissions is a bonus. If you are in need of a ROT13 encoder/decoder, then this is the app for you.