Last updated 2026-05-18.
GlowCheck is a private AI first-impression coach built by Rainverse LLC. This page explains what data the app collects, why, where it lives, and how to remove it.
Photos you upload. When you upload a photo, it is stored in Cloudflare R2 associated with an anonymous user identifier. We do not connect photos to your real name, email, social profile, or phone number unless you explicitly contact support and provide them.
Device identifier hash. The app sends a per-install identifier so we can associate analyses to the same device across sessions. We store only a one-way hash of it.
Purchases. If you subscribe, we receive a webhook from RevenueCat with your anonymous user ID, the product purchased, and the entitlement status. We do not receive your payment card.
Your photos are used only to generate your personal guide and progress reports. We do not sell them, share them with advertisers, or use them to train public models.
Photos: Cloudflare R2 (private bucket). Analyses, reports, and entitlements: Cloudflare D1 (SQLite). Both are scoped to your anonymous user ID.
Open the app → Profile → Photo Controls → Delete uploaded photos or Delete all my data. Both actions remove the underlying files and rows. You can also email support@glowcheck.app and we will process the deletion within seven days.
Cloudflare (Workers, D1, R2, Pages) — hosting and storage. RevenueCat — subscription orchestration. Apple — payment processing for App Store purchases.
Rainverse LLC. Privacy questions: support@glowcheck.app.