Crypto wallets
Trezor privacy rating
Hardware wallet with open source firmware, used with the Trezor Suite desktop and mobile app to keep keys offline and sign transactions for Bitcoin and many other coins.
Summary
Trezor scores 30 out of 100 (grade F) on the crypto wallets criteria. It meets 1 of 4 criteria: open source. It does not meet no trackers or telemetry, no ads or data sales and independent audit. It is based in Czechia: Not in the Five, Nine or Fourteen Eyes; EU member (GDPR).
Score 30 out of 100. How scoring works
Criteria
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Yes
Open source Weight 3 of 3 Source-available
Is all the source code needed to run the product public?
All code is public. The firmware is GPL-3.0 and the Trezor Suite app uses the source-available Trezor Reference Source License, which is not OSI-approved.
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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?
The home page loads Meta Pixel (automated test).
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No
No ads or data sales Weight 2 of 3
Is the product funded without advertising, ad targeting or selling user data?
Funded by hardware sales, but the privacy policy says website cookies are used to personalize ads.
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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.