Is Japper an AI?

Jappy, the guide, is. It reads official pages and explains what it finds, with the sources, and it can make mistakes, so check the source before you act. Your fit is worked out by Japper's own rules, not by the AI. If you type your own words or chat with Jappy, that text goes to trusted AI services to write the answer, and only once you send it. The Privacy Policy says who they are.