Signstr: A Nostr Signer for your Browser extension

Security at a glance

Elevated riskSafety score 57/10047 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: signstr-a-nostr-signer

Permissions (6)

  • Communicate with desktop apps
  • View open tabs

Frequently asked questions

Is Signstr: A Nostr Signer for your Browser safe to use?

Our latest automated scan rates the Firefox listing of Signstr: A Nostr Signer for your Browser at 57/100 (elevated risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Signstr: A Nostr Signer for your Browser require?

Signstr: A Nostr Signer for your Browser requests 6 permissions. The most significant: Communicate with desktop apps, View open tabs. See the full breakdown in the security report.

Who develops Signstr: A Nostr Signer for your Browser?

Signstr: A Nostr Signer for your Browser is published by Abhay. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.