Ninja Listening Trainer extension

Security at a glance

Some riskSafety score 84/10016 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: ninja-listening-trainer

Permissions (10)

  • Store local data
  • *://*.youtube.com/*
  • file:///*.mp3

Frequently asked questions

Is Ninja Listening Trainer safe to use?

Our latest automated scan rates the Firefox listing of Ninja Listening Trainer at 84/100 (some risk) — malware, permission and obfuscation checks combined. The full report lists every finding behind the number.

What permissions does Ninja Listening Trainer require?

Ninja Listening Trainer requests 10 permissions. The most significant: Store local data, *://*.youtube.com/*, file:///*.mp3. See the full breakdown in the security report.

Who develops Ninja Listening Trainer?

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