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On the recordRead 7 Oct 202626 facts
uBlock
uBlock · Atlanta, Georgia, United States
Plans and prices
uBlock
Free
Free, open-source ad blocker · Chrome and Edge
Read 7 Oct 2026 · support.ublock.org
On the record
- Ad blocking
- It removes intrusive ads, including ads in YouTube videos, and blocks pop-ups and tracking tools.support.ublock.org · read 7 Oct 2026
- Analytics
- uBlock says it uses Cloudflare Analytics to aggregate traffic and usage information to improve its extension and website.ublock.org · read 7 Oct 2026
- Browser availability
- The site links to browser add-ons for Google Chrome and Microsoft Edge.ublock.org · read 7 Oct 2026
- Browser support
- multiple-browsersublock.org · read 20 Sep 2026
- Custom filter lists
- Noublock.org · read 20 Sep 2026
- Data retention
- General request logs are kept for up to 180 days; the policy says IP addresses are hashed and the original IP address is immediately deleted.ublock.org · read 7 Oct 2026
- Device coverage
- browser-onlyublock.org · read 20 Sep 2026
- Element picker
- Noublock.org · read 20 Sep 2026
- Error reporting
- uBlock says Sentry collects error messages, stack traces, and device information for debugging, and that personally identifiable information is not sent to Sentry.ublock.org · read 7 Oct 2026
- Extension telemetry
- The extension collects anonymous usage information including its version, preferred language, and browser and operating system type.ublock.org · read 7 Oct 2026
- Filter lists
- Release 24.0.4 states that EasyList is always installed.ublock.org · read 7 Oct 2026
- Independence
- The help center states that uBlock is independent and is not affiliated with uBlock Origin.support.ublock.org · read 7 Oct 2026
- Install options
- The official website links to Google Chrome and Microsoft Edge browser extensions.ublock.org · read 7 Oct 2026
- License
- The site links to the GNU General Public License version 3 (GPLv3).ublock.org · read 7 Oct 2026
- Malware protection
- The help center says uBlock protects against malware.support.ublock.org · read 7 Oct 2026
- Manifest version
- The release notes say Chrome builds use Manifest V3 starting with release 24.0.3.ublock.org · read 7 Oct 2026
- Performance
- The site describes uBlock as fast, memory efficient, and lightweight.ublock.org · read 7 Oct 2026
- Privacy data
- The privacy policy says the extension collects anonymous usage information including its version, preferred language, browser and operating system type, and an anonymous installation ID.ublock.org · read 7 Oct 2026
