What Will Happen Today is a daily prediction experience published by QuietDen (OPC) Private Limited. We collect the minimum data required to deliver daily readings, verify in-app purchases, and keep the service stable.
What we collect
An anonymous device identifier stored locally on your device.
Local prediction history so we don't repeat the same reading too soon.
In-app purchase tokens and Google Play transaction metadata for verification.
Anonymous diagnostic and product analytics events (e.g. PostHog), no personal content.
How we use data
Generate, rotate, and personalize today's reading.
Verify that an unlock has been purchased and grant access to all four signals.
Diagnose crashes, monitor service health, and improve reliability.
Data handling
Most state is held only on your device via local storage.
Server-side data sits in Upstash Redis under app-specific keys.
All transport runs over HTTPS in production.
Your choices
The app works fully without an account.
You can uninstall at any time to remove all local data.
You can request deletion of any server-side data by emailing qdenxp@gmail.com.
Sharing
We use trusted processors to operate the service: Vercel, Upstash Redis, Google Play Billing, PostHog, and Sentry. We do not sell personal data.