Paste a link or a text and KadiePost tells you, fact by fact, what other sources confirm and what they do not.
The verdict is computed by a program, not by a language model: the sources confirming each fact are counted against those contradicting it. The only text written by a model is the prose summary, and it is labelled as such.
No identifier of the person checking is stored: no IP, no session. A screenshot image is discarded as soon as it is transcribed.