MarkSync extension

Security at a glance

Some riskSafety score 77/10025 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: marksync

Permissions (8)

  • Execute scripts in pages
  • Access all HTTPS sites

Frequently asked questions

Is MarkSync safe to use?

Our latest automated scan rates the Firefox listing of MarkSync at 77/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does MarkSync require?

MarkSync requests 8 permissions. The most significant: Execute scripts in pages, Access all HTTPS sites. See the full breakdown in the security report.

Who develops MarkSync?

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