CallOne VoIP Softphone extension

Security at a glance

Some riskSafety score 80/10019 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: callone

Permissions (6)

  • Access all HTTP sites
  • Access all HTTPS sites
  • Access local files

Frequently asked questions

Is CallOne VoIP Softphone safe to use?

Our latest automated scan rates the Firefox listing of CallOne VoIP Softphone at 80/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does CallOne VoIP Softphone require?

CallOne VoIP Softphone requests 6 permissions. The most significant: Access all HTTP sites, Access all HTTPS sites, Access local files. See the full breakdown in the security report.

Who develops CallOne VoIP Softphone?

CallOne VoIP Softphone is published by CallOne GmbH. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.