Companion for Claude extension

Security at a glance

Some riskSafety score 77/10051 findings

Automated estimate from our latest scan (malware, permissions, obfuscation) — not a security audit. Higher safety score is better.

See the full security report

Chrome listing ID: fnpfcmfjhjeabcgdmnedfaagdgfdommo

Permissions (8)

  • View open tabs
  • Manage downloads
  • Execute scripts in pages

Frequently asked questions

Is Companion for Claude safe to use?

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

What permissions does Companion for Claude require?

Companion for Claude requests 8 permissions. The most significant: View open tabs, Manage downloads, Execute scripts in pages. See the full breakdown in the security report.

Who develops Companion for Claude?

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