Close Similar Tabs extension
Security at a glance
Elevated riskSafety score 60/1006 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: close-similar-tabs
Permissions (3)
- View open tabs
Related extensions
Frequently asked questions
Is Close Similar Tabs safe to use?
Our latest automated scan rates the Firefox listing of Close Similar Tabs at 60/100 (elevated risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Close Similar Tabs require?
Close Similar Tabs requests 3 permissions. The most significant: View open tabs. See the full breakdown in the security report.
Who develops Close Similar Tabs?
Close Similar Tabs is published by SY-dev. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.