Legal notice

Last updated: 1 October 2026

Publisher

Flavien Verloo, sole trader registered in France.
SIREN: 944 196 617
Contact: flavien.build@gmail.com

Editorial responsibility

Flavien Verloo.

Website host

Vercel Inc., 340 S Lemon Ave #4133, Walnut, CA 91789, United States, vercel.com.

Where the data sits

The app's data is stored on the user's device: there is no database, no account and no server. Waitlist email addresses are processed by Resend (United States). See the privacy policy.

Intellectual property

The “Gatekeep” name, the content and the design of the site and the app belong to the publisher unless stated otherwise. Quotes published in the app are either written by the publisher or in the public domain or under a licence allowing commercial use.

Language

These pages exist in French and in English. Where they diverge, the French version prevails.

Contact

For any question: flavien.build@gmail.com or the support page.