UPDATED 25 OCTOBER 2026
Cookie policy
Three strictly necessary cookies and some browser storage. No trackers, so no banner.
Strictly necessary
Sign-in session cookies (set by Supabase Auth when you use a magic link). Expire when the session ends or you sign out.
tmaxx_anon: a random id so we can count the test funnel without knowing who you are. One year.
tmaxx_ref: the referral or share code you arrived with, so your friend gets credit if you sign up. 30 days.
Browser storage
localStorage keeps your unfinished test and your last result on your device so you can come back to them. It never leaves your browser.
What we don't use
No analytics cookies, no advertising cookies, no social media pixels. Because every cookie is strictly necessary, there is no cookie banner. If that ever changes, a consent banner will appear first.