Privacy policy
Last updated: November 14, 2026
CPUdb, the Android app and this website, does not collect, store or share personal data. There are no accounts, no ads, no analytics and no tracking.
The Android app
- Data on your device. The processor database and your settings stay on your device. They are removed when you uninstall the app.
- Database updates. Once a day, and when you tap “Check for updates”, the app downloads a small file from update.cpudb.app to see whether a newer database exists, and downloads it if so, along with the list of store links. These requests carry no identifier, account or personal information.
- Store links. Some processors show a “Buy at” row with links to stores. These are affiliate links: if you buy after following one, the store may pay CPUdb a commission, at no extra cost to you. To pick your country's stores the app reads the country of your SIM card or mobile network, or your system region, on your device; it is not sent anywhere. The app tells the stores nothing; when you open a link, the store sees your visit under its own privacy policy and cookies.
- Permissions. The app only uses Internet access, to download database updates, and network state, to download them on Wi-Fi by default and ask first on mobile data.
- Links. Product pages and data sources open in your browser, under the privacy policy of those websites.
This website
The website uses no cookies and no analytics. Search runs entirely in your browser. Processor pages may show affiliate store links (see above); your browser picks your country's stores from its time zone, which is not sent anywhere. Your theme choice is saved in your browser's local storage. The site is hosted on Cloudflare Pages, which processes technical request data such as IP addresses to deliver and protect the site, under Cloudflare's privacy policy.
Children
CPUdb is suitable for all ages and collects no data from anyone, including children.
Changes
If this policy changes, the new version will be published on this page with a new date.