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YouTube Watch Later extension

Security at a glance

Low riskSafety score 99/1002 findings

Describes the Firefox listing; other stores are scanned separately and can score differently. 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: youtube-watch-later

Permissions (7)

  • Execute scripts in pages
  • Access browser cookies

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Frequently asked questions

Is YouTube Watch Later safe to use?

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

What permissions does YouTube Watch Later require?

YouTube Watch Later requests 7 permissions. The most significant: Execute scripts in pages, Access browser cookies. See the full breakdown in the security report.

Who develops YouTube Watch Later?

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