When you write a thought or an answer, it's sent to Claude, an AI model made by Anthropic. Claude reads it so it can ask the next question and, at the end, write your review. Anthropic handles it under its own privacy policy.
I don't save any of it. There's no account and no database, so once you close this tab, it's gone.
If you share your results, everything travels inside the link itself: your thought, your answers and the review. Anyone who has the link can read them. Since nothing's saved, there's nothing for me to delete, so a link can't be taken back once it's sent.
I do use analytics to see how many people visit and how far they get through the questions. It's anonymous, and nothing you write is ever part of it.