NicoOpener extension

Security at a glance

Some riskSafety score 82/10018 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: nicoopener

Permissions (7)

  • Access all HTTP sites
  • Access all HTTPS sites
  • View open tabs

Frequently asked questions

Is NicoOpener safe to use?

Our latest automated scan rates the Firefox listing of NicoOpener at 82/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does NicoOpener require?

NicoOpener requests 7 permissions. The most significant: Access all HTTP sites, Access all HTTPS sites, View open tabs. See the full breakdown in the security report.

Who develops NicoOpener?

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