Secret sharing
crypt.fyi privacy rating
Ephemeral secret sharing service that encrypts text and files in the browser before upload, with burn-after-reading, expiry, password and IP restrictions. Offers web, CLI and browser extension clients and can be self-hosted.
Summary
crypt.fyi scores 69 out of 100 (grade C) on the secret sharing criteria. It meets 5 of 8 criteria: open source, no trackers or telemetry, no ads or data sales, TLS configuration and security headers. It does not meet independent audit, transparency report and tells users about requests. Automated tests: SSL Labs grade A and Mozilla HTTP Observatory grade A+.
Score 69 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?
The privacy policy shares data only with hosting providers and user-set webhooks, and the site's Content Security Policy allows no third-party scripts.
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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?
Free open source service without ads. The privacy policy states data is not shared with third parties beyond hosting.
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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.
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No
Transparency report Weight 2 of 3
Does the provider regularly publish how many government and legal requests it receives and how it responds?
No transparency report or government request policy is published.
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No
Tells users about requests Weight 1 of 3
Does the provider promise to tell users about requests for their data, unless a court forbids it?
No published policy on notifying users about data requests.
Automated tests
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Yes
TLS configuration Weight 2 of 3
Does the website pass the Qualys SSL Labs test with a grade of A or better?
Grade A
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Yes
Security headers Weight 1 of 3
Does the website pass the Mozilla HTTP Observatory test with a grade of A or better?
Grade A+ (110/100+)
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Not tested yet
Modern web standards Weight 1 of 3
Does the website score 90% or higher on the Internet.nl website test?
Not tested yet.