About LeakCheck
Discover LeakCheck, the user-friendly Windows software for protecting your digital identity. With LeakCheck, you can securely check your passwords and email addresses for known data breaches – quickly, intuitively, and directly on your PC, without any sensitive data leaving your system.
A special feature: the secure k-anonymity check method. Your passwords are never transmitted in plain text – instead, only an anonymized hash fragment is sent to the Have I Been Pwned API. This ensures reliable results without compromising your security. Whether simple or complex passwords – LeakCheck checks all entries quickly and reliably against millions of known data breaches.
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24 Oct 2026Listing refreshed from the product site price 29 USD, logo 512→512 px, category (rules)
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24 Oct 2026Listing refreshed from the product site price 29 USD, logo 512→512 px, founded 2003, category (rules)
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