CAPTCHAs.IO 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 report

Firefox listing ID: captchas-io

Permissions (3)

  • Access to all websites

Frequently asked questions

Is CAPTCHAs.IO safe to use?

Our latest automated scan rates the Firefox listing of CAPTCHAs.IO at 90/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does CAPTCHAs.IO require?

CAPTCHAs.IO requests 3 permissions. The most significant: Access to all websites. See the full breakdown in the security report.

Who develops CAPTCHAs.IO?

CAPTCHAs.IO is published by CAPTCHA Bypass. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.