2026-10-31 LEGAL · COOKIES
Cookies and storage
No cookies until you say yes.
Fizlet sets no cookies unless you accept analytics. This page lists every cookie and storage key the site may use, what each holds and how to clear it.
By Chris Cooley ↗ · Last updated
Your choice
The banner offers Accept, Reject and Settings. Reject is one click, just like Accept, and we remember either answer. Change your mind any time with Cookie settings at the foot of any page.
Analytics cookies: only after you accept
| Name | Set by | What it does | How long |
|---|---|---|---|
_ga | Google Analytics 4 (Google) | Tells visits apart so we can count usage. | 2 years |
_ga_<id> | Google Analytics 4 (Google) | Keeps the state of your current visit. | 2 years |
ph_<project key>_posthog | PostHog | An anonymous id and visit state, in a cookie and in local storage. | 1 year |
Local storage: on your device only
| Name | Set by | What it does | How long |
|---|---|---|---|
fizlet:consent | fizlet.com | Your cookie choice (analytics yes or no) and when you made it. | Until you clear it |
dom-virus:theme | fizlet.com | Your light or dark theme, shared with the DOM VIRUS sites. | Until you clear it |
How to clear them
Clear this site's data in your browser settings to remove every cookie and key at once. To keep analytics off afterwards, choose Reject when the banner asks again.
What we never use
No advertising, remarketing or social media cookies, and no ad pixels.