Two-factor authentication
Stratum privacy rating
Free and open source two-factor authentication app for Android with encrypted backups, icon packs, categories and a Wear OS companion app. It imports from many other authenticator apps.
Summary
Stratum scores 80 out of 100 (grade B) on the two-factor authentication criteria. It meets 3 of 4 criteria: open source, no trackers or telemetry and no ads or data sales. It does not meet independent audit.
Score 80 out of 100. How scoring works
Criteria
- Yes
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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 third-party trackers, and Exodus finds none in the app. The website's Cloudflare Web Analytics are cookieless and aggregate-only.
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Yes
No ads or data sales Weight 2 of 3
Is the product funded without advertising, ad targeting or selling user data?
Provided at no cost as a GPL-3.0 project, with no 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.