Mailvelope extension

Security at a glance

Elevated riskSafety score 44/100327 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: mailvelope

Permissions (7)

  • Communicate with desktop apps
  • Execute scripts in pages
  • View open tabs

Frequently asked questions

Is Mailvelope safe to use?

Our latest automated scan rates the Firefox listing of Mailvelope at 44/100 (elevated risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Mailvelope require?

Mailvelope requests 7 permissions. The most significant: Communicate with desktop apps, Execute scripts in pages, View open tabs. See the full breakdown in the security report.

Who develops Mailvelope?

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