TabKeeper extension
Security at a glance
Critical riskSafety score 15/10025 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: tabkeeper-mateus2k2
Permissions (9)
- View open tabs
- Manage downloads
- Access browser cookies
Related extensions
Frequently asked questions
Is TabKeeper safe to use?
Our latest automated scan rates the Firefox listing of TabKeeper at 15/100 (critical risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does TabKeeper require?
TabKeeper requests 9 permissions. The most significant: View open tabs, Manage downloads, Access browser cookies. See the full breakdown in the security report.
Who develops TabKeeper?
TabKeeper is published by Mateus Filipe. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.