Accounts use Firebase Authentication (email or Google). Mindset texts, scores, tails, glints and school links live in Firestore under the Collective Bucket project.
Closed texts and closed readings are never written into public lists or stranger-facing pages. Open texts and the four open readings appear on a profile when you publish.
We do not sell personal data. There are no third-party ad trackers on this static site. Access control is enforced by Firestore security rules.