Thumbnail Preview - YouTube Thumbnail Testing extension
Security at a glance
Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.
See the full security reportChrome listing ID: apfdgbdbhkmkmljbbbgcehbpjjojlnml
Permissions (2)
- Store local data
- Unlimited local storage
Related extensions
Frequently asked questions
Is Thumbnail Preview - YouTube Thumbnail Testing safe to use?
Our latest automated scan rates the Chrome listing of Thumbnail Preview - YouTube Thumbnail Testing at 78/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.
What permissions does Thumbnail Preview - YouTube Thumbnail Testing require?
Thumbnail Preview - YouTube Thumbnail Testing requests 2 permissions. The most significant: Store local data, Unlimited local storage. See the full breakdown in the security report.
Who develops Thumbnail Preview - YouTube Thumbnail Testing?
Thumbnail Preview - YouTube Thumbnail Testing is published by Thumbnail Preview. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.