404 Bookmarks extension

Security at a glance

Some riskSafety score 84/1005 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: 404-bookmarks

Permissions (2)

  • Access to all websites

Frequently asked questions

Is 404 Bookmarks safe to use?

Our latest automated scan rates the Firefox listing of 404 Bookmarks at 84/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does 404 Bookmarks require?

404 Bookmarks requests 2 permissions. The most significant: Access to all websites. See the full breakdown in the security report.

Who develops 404 Bookmarks?

404 Bookmarks is published by Tom Schuster. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.