Whats123 extension

Security at a glance

Low riskSafety score 93/1004 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: whats123

Permissions (1)

  • View open tabs

Frequently asked questions

Is Whats123 safe to use?

Our latest automated scan rates the Firefox listing of Whats123 at 93/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Whats123 require?

Whats123 requests 1 permission. The most significant: View open tabs. See the full breakdown in the security report.

Who develops Whats123?

Whats123 is published by Falces. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.