Bundlers and build tools
Turbopack privacy rating
Incremental bundler written in Rust and built into Next.js, used by the Next.js development server and production builds.
Summary
Turbopack scores 40 out of 100 (grade D) on the bundlers and build tools criteria. It meets 1 of 4 criteria: open source. It partly meets no ads or data sales. It does not meet no trackers or telemetry and independent audit. It is based in the United States: Five Eyes member; subject to the US CLOUD Act.
Score 40 out of 100. How scoring works
Criteria
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Yes
Open source Weight 3 of 3
Is all the source code needed to run the product public?
MIT, developed in the Next.js repository.
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No
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?
Next.js sends anonymous usage telemetry by default with an opt-out, and the Vercel privacy notice says its sites use cookies for analytics and targeted advertising.
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Partial
No ads or data sales Weight 2 of 3
Is the product funded without advertising, ad targeting or selling user data?
Free software with no ads, but Vercel shares site data with advertising networks to promote its own services.
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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.