Threadmark extension

Security at a glance

Low riskSafety score 99/1001 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: threadmark

Permissions (4)

  • View open tabs

Frequently asked questions

Is Threadmark safe to use?

Our latest automated scan rates the Firefox listing of Threadmark at 99/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Threadmark require?

Threadmark requests 4 permissions. The most significant: View open tabs. See the full breakdown in the security report.

Who develops Threadmark?

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