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Have I Been Pwned
Data breach notification service
Free#security#breach-detection#api#password-security
Submitted by @yahianaim · 3mo agoOverview
Have I Been Pwned provides a REST API to check if an email address or username has been compromised in data breaches. Free access to breach data, paste monitoring, and notification APIs for security-conscious developers.
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Added
Jun 25, 2026
Updated
3mo ago
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