MP4 Stream Blocker extension
Security at a glance
Some riskSafety score 83/1004 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: mp4-stream-blocker
Permissions (3)
- Access to all websites
- Observe web requests
- Block and modify web requests
Related extensions
Frequently asked questions
Is MP4 Stream Blocker safe to use?
Our latest automated scan rates the Firefox listing of MP4 Stream Blocker at 83/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does MP4 Stream Blocker require?
MP4 Stream Blocker requests 3 permissions. The most significant: Access to all websites, Observe web requests, Block and modify web requests. See the full breakdown in the security report.
Who develops MP4 Stream Blocker?
MP4 Stream Blocker is published by Eughenes. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.