Prevent Pwned Passwords extension
Security at a glance
Low riskSafety score 90/1009 findings
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportFirefox listing ID: prevent-pwned-passwords
Permissions (6)
- View open tabs
- Access all HTTP sites
- Access all HTTPS sites
Related extensions
Frequently asked questions
Is Prevent Pwned Passwords safe to use?
Our latest automated scan rates the Firefox listing of Prevent Pwned Passwords at 90/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Prevent Pwned Passwords require?
Prevent Pwned Passwords requests 6 permissions. The most significant: View open tabs, Access all HTTP sites, Access all HTTPS sites. See the full breakdown in the security report.
Who develops Prevent Pwned Passwords?
Prevent Pwned Passwords is published by Chris Wilson. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.