SystemMarks extension

Security at a glance

Low riskSafety score 97/1002 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: systemmarks

Permissions (1)

  • Access current tab

Frequently asked questions

Is SystemMarks safe to use?

Our latest automated scan rates the Firefox listing of SystemMarks at 97/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does SystemMarks require?

SystemMarks requests 1 permission. The most significant: Access current tab. See the full breakdown in the security report.

Who develops SystemMarks?

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