Privacy Policy
Last updated: June 2026
Template — not legal advice. YREH STudio must review and adapt this text (and have a lawyer check it) before relying on it. Edit to match what your app actually does.
Who we are
Heft is published by YREH STudio. Questions: heft@yreh.com.
What the app collects
Heft runs on your device. Describe here exactly what data the app reads, stores, or sends. If it is local-first and sends nothing except a license check, say so.
License validation
To validate your license, the app contacts our licensing provider (Keygen) and sends your license key and a generated machine fingerprint — never your documents or personal files. See Keygen's privacy policy.
Payments
Purchases are processed by Paddle, our Merchant of Record, which collects the billing details needed to take payment and remit tax. We receive your email to deliver your license key. We never see your full card details.
We use your email to send your license key and respond to support. We don't sell it.
Your rights
Contact heft@yreh.com to access, correct, or delete the personal data we hold (your email and purchase record).
Changes
We'll update this page and the "last updated" date when this policy changes.