Osvald Studio
Privacy policy
Updated 2026-10-25 · Legal text is provided in English.
What this site collects
Osvald Studio runs this website and the ClipSync license service. We collect as little as the service needs:
- Orders. When you open a payment window we store the order amount, the Base block number at that time, the wallet address you optionally enter, the transaction hash of the payment and, if you entered one, your email address (used only to send the license key).
- Licenses. We store a SHA-256 hash of your license key, never the key itself, together with the identifiers, names and platforms of the devices you activate, and when they were last refreshed.
- Reports. Feedback and crash reports contain what you type plus the app version, device model, OS version, locale and the optional diagnostics text and email you choose to send.
- Server logs. Our hosting provider (Heroku, EU region) keeps standard request logs for a short time. We do not run analytics, advertising or tracking scripts, and we do not store IP addresses in our database.
The apps
ClipSync works on your local network and has no account, cloud relay or telemetry. The only connections it makes to us are the license activation or refresh (every 45 days), the signed update manifest check and, if you choose to send one, a report. Clipboard content, files and notifications never leave your devices.
Our Google Play apps describe their own data handling in their Play Store data-safety sections.
Payments
Payments are made in USDC on the Base network directly from your wallet to ours. We never see your private keys, card numbers or bank details. Blockchain transactions are public by design.
Your rights
Write to osvald.studio26@gmail.com to ask what we hold about an order or license, to delete a report, or to revoke and delete a license. We answer within 30 days.