Privacy Ratings

Browsers

Ladybird privacy rating

Independent web browser with a new engine written from scratch, developed by a US non-profit. Still in development with no stable release; it can be built from source on Linux and macOS.

United States Five EyesLicense: BSD-2-ClausePlatforms: Linux · macOS

Summary

Ladybird scores 59 out of 100 (grade D) on the browsers criteria. It meets 4 of 7 criteria: open source, no trackers or telemetry, no ads or data sales and no calls to big-tech services. It does not meet independent audit, blocks trackers by default and fingerprinting protection. It is based in the United States: Five Eyes member; subject to the US CLOUD Act.

Score 59 out of 100. How scoring works

Criteria

  • Yes

    Open source Weight 3 of 3

    Is all the source code needed to run the product public?

    BSD-2-Clause.

    github.com

  • Yes

    No trackers or telemetry Weight 3 of 3

    Are the website and apps free of third-party trackers, with any analytics anonymous and any telemetry off by default?

    No data collection, and the website loads no trackers.

    ladybird.org

  • Yes

    No ads or data sales Weight 2 of 3

    Is the product funded without advertising, ad targeting or selling user data?

    Funded by donations and sponsorships, with no search deals, data collection or ads.

    ladybird.org

  • No

    Independent audit Weight 2 of 3

    Has an independent security or privacy audit been published within the last three years?

    No independent audit is published.

  • No

    Blocks trackers by default Weight 3 of 3

    Are third-party trackers blocked by default, without installing extensions?

    Content blocking with EasyList and EasyPrivacy is built in but the lists are off by default.

    github.com

  • No

    Fingerprinting protection Weight 2 of 3

    Does the browser defend against fingerprinting by default?

    No fingerprinting protection is documented.

  • Yes

    No calls to big-tech services Weight 2 of 3

    Does the browser work without background connections to Google, Microsoft or Apple services?

    An independent engine with no Google, Microsoft or Apple services built in.

    ladybird.org

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