GridMaster for YouTube extension

Security at a glance

Low riskSafety score 100/1000 findings

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: gridmaster-for-youtube

Permissions (5)

  • Execute scripts in pages

Frequently asked questions

Is GridMaster for YouTube safe to use?

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

What permissions does GridMaster for YouTube require?

GridMaster for YouTube requests 5 permissions. The most significant: Execute scripts in pages. See the full breakdown in the security report.

Who develops GridMaster for YouTube?

GridMaster for YouTube is published by luksteph. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.