Last updated: 19 October 2026
What cookies are
Cookies are small text files that websites place on your device. They are widely used to make sites work, to remember preferences, and — in the case of advertising cookies — to show ads that are more relevant and to measure how ads perform.
Cookies on this site
The Purity Meter quiz itself does not set any first-party cookies and does not store your answers anywhere — everything happens in your browser while the page is open.
However, third-party services used by the site may set cookies:
- Advertising cookies — We use Google AdSense to display ads. Google and its partners may set cookies (including the DoubleClick cookie) to serve ads based on your visits to this and other sites, to limit how often you see the same ad, and to measure ad performance.
- Essential technical cookies — Our hosting and security providers may use strictly necessary cookies or similar technologies to deliver pages and protect the site from abuse. These do not track you for advertising.
Your choices
- Opt out of personalised ads in Google Ads Settings.
- Opt out of many third-party advertising cookies at aboutads.info or youronlinechoices.eu.
- Block or delete cookies at any time in your browser’s settings. The quiz will still work normally.
Updates
If our use of cookies changes — for example, if we add an analytics tool — we will update this page and our Privacy Policy to say so.