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On this page
  1. 1. What this covers
  2. 2. Cookies we set
  3. 3. What we store in your browser (localStorage)
  4. 4. What we don't do
  5. 5. Changes
  6. 6. Contact

Wanadel · Legal

Cookie Policy

Last updated: July 6, 2026

⚠︎ Draft — under legal review. Questions: support@wanadel.com

The short version: two sign-in cookies, a handful of preference keys in your browser, and nothing that tracks you.

1. What this covers

This page lists every cookie wanadel.com sets and everything we keep in your browser's local storage. It's a short page because the list is short.

2. Cookies we set

Only sign-in cookies, set by Supabase (the service that runs our accounts). They exist so you stay logged in.

CookiePurposeLifetimeEssential?
sb-pemrzjhfuwqfprvcrtjj-auth-token (sometimes split into numbered parts like .0, .1)Keeps you signed in on the web appAbout a year, refreshed while you use the appYes — sign-in doesn’t work without it
sb-pemrzjhfuwqfprvcrtjj-auth-token-code-verifierA one-time security check while you’re signing inMinutes — deleted once sign-in finishesYes — part of the sign-in handshake

3. What we store in your browser (localStorage)

These are preferences saved on your own device so the app remembers how you like things. They never leave your browser and don't identify you.

KeyWhat it remembers
brandWhich study buddy you picked — Chad or Stacy
colorPrefYour theme choice: light, dark, or follow your system
speakOnWhether read-aloud is turned on
cal_prefs_v1How you like the planner displayed
daily_xpYour XP progress for today
smartChoicesA quiz setting for how answer choices are picked
regenDistractorsA quiz setting for regenerating wrong-answer options
distractors_<set id>Saved wrong-answer options for a set’s quiz
match_best_<set id>Your best time in the Match game for a set
manual_gpa_v1Courses and grades you typed into the GPA calculator

4. What we don't do

No analytics cookies. No advertising cookies. No tracking pixels. No selling or sharing of your personal data. That's also why there's no cookie banner — there's nothing optional to consent to.

5. Changes

If we ever add a cookie, we'll list it here first and update the date at the top.

6. Contact

Wanadel · support@wanadel.com

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© 2026 Wanadel · Chad × Stacy — made for students who'd rather remember it.Light and dark follow your system — change it anytime in Settings.