Checker Mail.ru extension

Security at a glance

Low riskSafety score 96/1004 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: checker-mail-ru

Permissions (13)

  • View open tabs
  • Observe web requests
  • Block and modify web requests

Frequently asked questions

Is Checker Mail.ru safe to use?

Our latest automated scan rates the Firefox listing of Checker Mail.ru at 96/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Checker Mail.ru require?

Checker Mail.ru requests 13 permissions. The most significant: View open tabs, Observe web requests, Block and modify web requests. See the full breakdown in the security report.

Who develops Checker Mail.ru?

Checker Mail.ru is published by CapriCorn. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.