Privacy
Short and plain.
Last updated October 16, 2026.
No accounts
Perceptle has no sign-up and asks for no name, email or password.
Kept in your browser
Your progress, scores, stats and a random anonymous player id are stored in your browser's local storage. Clearing your site data removes them.
Sent to our server
When you finish a daily puzzle, the page sends the date, your anonymous id, your answers and how long you played, so we can score the run and rank it against other players. We keep these records to run the rankings. They are not linked to your identity, sold or shared.
Analytics
We count visits and game events with a self-hosted, cookie-free analytics tool that records no personal data and does not track you across sites.