Cookies are small text files stored by your browser. CountCrunch uses very few of them — the calculators themselves need none. Here is the complete list:
Cookies we set
| Cookie | Purpose | Duration |
|---|---|---|
cc_theme | Remembers your light/dark theme choice | 1 year |
cc_consent | Remembers your cookie/consent choice | 1 year |
Cookies set by Google AdSense
Our advertising partner Google sets cookies to serve and measure ads, including the DoubleClick cookie used for interest-based advertising. These may include:
| Cookie | Purpose | Duration |
|---|---|---|
IDE, ANID | Google advertising: measure and personalize ads | Up to 2 years |
_gads, _gac_* | Google advertising: ad interaction measurement | Up to 2 years |
Google's use of these cookies is governed by Google's advertising policies.
Your choices
- Opt out of personalized ads: Google Ad Settings.
- Browser controls: every major browser lets you block or delete cookies in its settings. Blocking all cookies will not break the calculators.
- "Do Not Track": we honor it as a signal that you prefer non-personalized ads where our ad setup supports it.
Local storage (not cookies, but worth mentioning)
Some calculators remember your last inputs using your browser's local storage so the page is as you left it. This data stays on your device, is never transmitted, and you can clear it anytime via your browser's site-data settings.