Nexus extension

Security at a glance

Low riskSafety score 87/1008 findings

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: stashnexus

Permissions (4)

  • Access current tab
  • Store local data
  • Access user identity

Frequently asked questions

Is Nexus safe to use?

Our latest automated scan rates the Firefox listing of Nexus at 87/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Nexus require?

Nexus requests 4 permissions. The most significant: Access current tab, Store local data, Access user identity. See the full breakdown in the security report.

Who develops Nexus?

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