Timer, Alarm & Stopwatch extension

Security at a glance

Low riskSafety score 96/1004 findings

Describes the Firefox listing; other stores are scanned separately and can score differently. 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: timer-alarm-stopwatch

Permissions (3)

  • Schedule tasks
  • Store local data
  • Add context menu items

Frequently asked questions

Is Timer, Alarm & Stopwatch safe to use?

Our latest automated scan rates the Firefox listing of Timer, Alarm & Stopwatch at 96/100 (low risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Timer, Alarm & Stopwatch require?

Timer, Alarm & Stopwatch requests 3 permissions. The most significant: Schedule tasks, Store local data, Add context menu items. See the full breakdown in the security report.

Who develops Timer, Alarm & Stopwatch?

Timer, Alarm & Stopwatch is published by Leonardo. Impersonators copy popular extension names, so always verify the developer line and listing id on the store page before installing.