Frequency Tuner extension

Security at a glance

Low riskSafety score 100/1000 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: frequency-tuner

Permissions (3)

  • Access to all websites

Frequently asked questions

Is Frequency Tuner safe to use?

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

What permissions does Frequency Tuner require?

Frequency Tuner requests 3 permissions. The most significant: Access to all websites. See the full breakdown in the security report.

Who develops Frequency Tuner?

Frequency Tuner is published by Fred Viana. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.