Terms of service

Last updated: September 22, 2026

These terms govern your use of ytwatch. By signing in, you accept them. If you do not agree, do not use the service.

The service

ytwatch is operated by Hugo Lassiège, 15 Rue Hector Berlioz, 69410 Champagne-au-Mont-d'Or, France (contact@hakanai.io). It collects the statistics of your YouTube channel and of the public channels you follow, once a day, and shows your growth, your ranking and projections of your progress. The service is currently free.

YouTube

ytwatch uses YouTube API Services. By using ytwatch, you agree to be bound by the YouTube Terms of Service. ytwatch is not affiliated with, endorsed or sponsored by YouTube or Google.

Your account

You sign in with a Google account and grant ytwatch read-only access to your YouTube data. You are responsible for the activity on your account. You can revoke this access at any time from your Google account permissions, and ask for the deletion of your account at the address above. How we handle your data is described in the privacy policy.

Acceptable use

You agree not to:

  • use ytwatch for any unlawful purpose;
  • try to access other users' data or to bypass the security of the service;
  • overload the service or scrape it automatically;
  • use the service to harass or impersonate anyone.

We may suspend or delete an account that breaks these rules.

Figures and projections

Statistics come from YouTube and may be rounded, delayed or revised by YouTube. Projections, estimated catch-up dates and milestones are statistical estimates, not promises. Do not base important decisions on them alone.

Availability

The service is provided "as is", without any guarantee of availability. We may change it, interrupt it or shut it down. In that case, we will try to warn users in advance.

Liability

To the extent permitted by law, we are not liable for indirect damages, loss of data or loss of income resulting from the use of ytwatch. Nothing in these terms limits the rights you have as a consumer under the law.

Termination

You can stop using ytwatch at any time, revoke its access and ask for the deletion of your data.

Changes

We may update these terms. The date at the top of this page shows the latest version. By continuing to use ytwatch after a change, you accept the new terms.

Governing law

These terms are governed by French law. If you live in the European Union, you also keep the protection of the mandatory rules of your country of residence.