Privacy Policy — PMC Publisher

Last updated: October 25, 2026.

What PMC Publisher is

PMC Publisher is a desktop application (macOS) built and used by the music artist PMC (Paul Mathieu Collin) to publish his own videos to his own Instagram, YouTube and TikTok accounts, and to read the statistics of those posts. It is not distributed to the public and only manages its author's accounts. More about the app.

Data processed

• Access tokens issued by TikTok, Instagram and YouTube after OAuth login. They are stored on the user's computer and on the app's private scheduling server (a Cloudflare Worker operated by the author), which uses them only to publish the videos the user scheduled and to keep the tokens valid. They are never shared with anyone else.
• Basic profile information (display name, avatar, account ID of the connected account), shown in the app to confirm which account is used.
• Videos and captions the user schedules. A scheduled video is uploaded to private Cloudflare R2 storage so the server can publish it at the chosen time, even when the computer is off. It is kept only as long as needed for publication, then deleted.
• Statistics of the user's own posts (views, likes, comments, shares), read through the official APIs and stored on the user's computer.

What is not done

• No data is sold, shared or transferred to third parties.
• No data about other users of the platforms is collected.
• No advertising tracking, and no third-party cookies on this site.

Retention and deletion

Tokens are kept while the account stays connected in the app. Disconnecting an account removes its tokens. Revoking access from the platform's settings (TikTok: Settings → Security → Manage app permissions) cuts all access immediately, including the server's.

Contact

paul@bruno.co · Terms of Service

Politique de confidentialité — PMC Publisher

Dernière mise à jour : 25 octobre 2026.

• Jetons d'accès TikTok, Instagram et YouTube : stockés sur l'ordinateur de l'utilisateur et sur le serveur de programmation privé de l'application (un Cloudflare Worker exploité par son auteur), qui ne s'en sert que pour publier les vidéos programmées et garder les jetons valides. Jamais transmis à quelqu'un d'autre.
• Profil de base (nom, avatar, identifiant) : affiché pour confirmer le compte utilisé.
• Vidéos et légendes programmées : déposées sur un stockage Cloudflare R2 privé pour que le serveur les publie à l'heure choisie, même ordinateur éteint, puis supprimées.
• Statistiques des publications de l'utilisateur, lues par les API officielles et stockées sur son ordinateur.

Aucune donnée n'est vendue ni cédée, aucune donnée d'autres utilisateurs n'est collectée, aucun suivi publicitaire. Déconnecter un compte supprime ses jetons ; révoquer l'accès depuis la plateforme coupe tout accès, serveur compris.