Vurro for Substack extension

Security at a glance

Low riskSafety score 99/1001 finding

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: vurro-for-substack

Permissions (5)

  • Store local data
  • Unlimited local storage
  • https://substack.com/*

Frequently asked questions

Is Vurro for Substack safe to use?

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

What permissions does Vurro for Substack require?

Vurro for Substack requests 5 permissions. The most significant: Store local data, Unlimited local storage, https://substack.com/*. See the full breakdown in the security report.

Who develops Vurro for Substack?

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