MarkShelf extension

Security at a glance

Some riskSafety score 81/10018 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: markshelf

Permissions (6)

  • View open tabs
  • Execute scripts in pages

Frequently asked questions

Is MarkShelf safe to use?

Our latest automated scan rates the Firefox listing of MarkShelf at 81/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does MarkShelf require?

MarkShelf requests 6 permissions. The most significant: View open tabs, Execute scripts in pages. See the full breakdown in the security report.

Who develops MarkShelf?

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