Multi-Device Tab Sync extension

Security at a glance

Some riskSafety score 81/1001 finding

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: multi-device-tab-sync

Permissions (3)

  • View open tabs
  • Execute scripts in pages

Frequently asked questions

Is Multi-Device Tab Sync safe to use?

Our latest automated scan rates the Firefox listing of Multi-Device Tab Sync at 81/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Multi-Device Tab Sync require?

Multi-Device Tab Sync requests 3 permissions. The most significant: View open tabs, Execute scripts in pages. See the full breakdown in the security report.

Who develops Multi-Device Tab Sync?

Multi-Device Tab Sync is published by Tony. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.