A private tool that schedules posts to the owner's own Instagram, Facebook, Threads and TikTok accounts. It isn't offered to the public and has no other users.
Social Poster runs only on its owner's computer. It stores the access tokens the platforms issue, the posts and media the owner schedules, and the IDs and links returned after publishing. That data stays on the owner's computer and is sent only to the platform it's being posted to. Nothing is sold, shared, or used for advertising or analytics.
To remove access, revoke the app in the platform's settings (Instagram/Facebook: Settings → Apps and websites; TikTok: Settings → Security → Manage app permissions). Deleting the app's local data folder removes everything it stored.
Social Poster is a personal tool provided as-is for its owner's own accounts, used in line with each platform's terms. There is no paid service, warranty, or public sign-up.