Is NihongoTube safe?
NihongoTube submits YouTube video details, transcript-derived metrics, and an extension fingerprint to api.nihongotube.app.
NihongoTube processes YouTube transcript and page metadata for watched videos, including video IDs, titles, channel details, duration, views, categories, keywords, JLPT level, and difficulty metrics. When its anonymous JLPT submission setting is not disabled, the extension batches these records with a persistent client fingerprint and sends them to api.nihongotube.app after collecting 20 videos.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
Who publishes itNihongoTube - no other listings under this identity
NihongoTube - no other listings under this identity
What this publisher told the store about itself, and the other listings that told it the same thing.
AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.
Publishers can request a review.
Where it sends data
Destinations our analysis observed NihongoTube contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.
- api.nihongotube.app
NihongoTube sends data to api.nihongotube.app. No other extension we have analysed sends data here.