CheaterBuster searches open web sources for public dating profiles, social posts, forum mentions, blog references, and reverse-image matches. Users provide a name, age range, location, and optional photo, username, or known app. The search pipeline collects inputs, queries public indexes, scores overlap across identifying details, filters weak matches, and assembles a report. Face and detail matching can help distinguish lookalikes when combined with location and other clues. Each report includes candidate matches, source links, confidence context, and a plain-language risk summary that can be revisited. The service is limited to adults and publicly reachable information. It does not access private DMs, passwords, deleted content, non-public GPS or phone records, or pages behind inaccessible login walls. Results require independent verification because similar faces, common names, old profiles, and stolen photos can create false positives.