Effective 2026-07-08 · Lucete AI Lab
Face analysis at check-in (via MediaPipe) runs entirely on your device. Face video and images are never sent to our servers and are never stored.
(1) Account: your email address (for sign-in) · (2) Check-in records: the course (state) name, six emotion indices (numbers 0-100), and check-in time · (3) Usage logs: access time, event type, browser info (User-Agent) · (4) Language and avatar settings.
To provide the Service (syncing records across devices, personalizing course recommendations), to compute aggregate statistics for improving the Service (sign-ups, access, state distribution), and to respond to inquiries. We never use your data for advertising and never sell it to third parties.
Data is stored with Supabase (database hosting, Seoul region) and Vercel (web hosting). When you delete your account, records linked to it are deleted without undue delay.
To generate Star Keeper messages, the state name and emotion indices (numbers) may be sent to an AI model (OpenAI). No personally identifying information such as your email is sent. Course suggestions are not a definitive emotional reading; you make the final decision at the confirmation step.
You may request access to, deletion of, or withdrawal of your records at any time: hello@lucete.ai
Lucete AI Lab · hello@lucete.ai