Browser Sync extension
Security at a glance
Low riskSafety score 94/1004 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: browser-sync
Permissions (12)
- Manage other extensions
- Access browsing history
- View open tabs
Related extensions
Frequently asked questions
Is Browser Sync safe to use?
Our latest automated scan rates the Firefox listing of Browser Sync at 94/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Browser Sync require?
Browser Sync requests 12 permissions. The most significant: Manage other extensions, Access browsing history, View open tabs. See the full breakdown in the security report.
Who develops Browser Sync?
Browser Sync is published by Multibrowser Sync - alpha. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.