Effective 3 October 2026
Poolsheet ("the app") is published by Uladzislau Yasinski, Warsaw, Poland ("we"). Contact: support@poolchem.aeoriaapps.com.
The app
The app has no account. Venue names, reading times, chemical readings, and notes stay on your phone. We do not receive those records.
Purchases
Payments are processed by Apple. We do not see your card. To confirm a purchase, the app uses RevenueCat, which receives a random identifier and the store receipt. See RevenueCat's privacy policy.
Analytics in the app
Product analytics and crash reports run only if you opt in. They do not include chemical readings. You can turn them off in Settings. Delete All Data wipes the local database and on-device settings, signs out the purchase helper, and resets analytics.
This website
poolchem.aeoriaapps.com may load a cookieless analytics snippet (PostHog, persistence set to memory) to record page views and clicks on marked buttons. It does not set a cookie and does not share a cookie across other aeoriaapps.com sites. Until a project key is configured, the snippet does nothing. Website analytics is separate from the app.
If you write to us, we use your email only to reply, then delete it when the thread is done.