http://pshoxn3dbwpx7ccmmgd5mlxypn7nkrnwytylncbn5pgvtbj2zrkmcyid.onion/faq.php
The only logs are boring backend stuff: server performance, crash traces, that kind of thing. If something breaks, I might see an error… not your query. Relax, you’re not that interesting. Why do I see my username in breaches from sites I’ve never used? If you're searching a username (not an email), it might pop up in leaks from sites you’ve never touched.