Legal
Cookie Policy
Last updated 14 September 2026
Poly uses as little browser storage as it can. Here is all of it.
The one cookie we set
pc_session keeps you signed in after you connect your wallet. It is only sent to Poly over HTTPS, can't be read by page scripts, and expires after 30 days or when you disconnect. Without it you would have to sign in again on every visit.
Local storage
If you join the waitlist, your browser remembers that you did, so the form doesn't ask again. This stays on your device and is never sent to us.
No tracking
We don't use advertising, analytics, or cross-site tracking cookies.
Managing cookies
You can clear cookies in your browser settings at any time. Clearing pc_session signs you out, and you can sign back in with your wallet.