【實用通訊app】The Romans code|最夯免費app-綠色工廠好玩App

The Romans code is a simple tool to codify and decodify text messages implementing an algorithm used by Romans during wartime to conseal their secrets. You just need to select a key and type in your message. The codified text will appear as you write. Other users will be able to read it only if the know the key you chose. You can copy the text to use it in your sms, emails, chat etc.