Privacy policy
Updated 3 November 2026
1. Controller
Mathias Gort, MSc, Relay Studio, Badidastraße 81, 6811 Göfis, Austria. Contact: support@relaystudio.org.
2. Files you anonymize
Files are read and processed in your browser. Their content, the anonymized result and the key file are not sent to us or to anyone else.
To count rows for your plan, the page sends us the number of rows and a one-way SHA-256 hash of the file, so that the same file is counted once. This is linked to your account if you are signed in, otherwise to a hash of your IP address that changes every calendar month (Art. 6(1)(b) and (f) GDPR). Entries without an account are deleted after 35 days.
3. Account
For an account we store your email address, your plan and subscription status for each Relay Studio tool, and whether you want product news by email (consent, Art. 6(1)(a) GDPR, revocable at any time). One account works on every Relay Studio tool. You sign in with your email address and a password; only a hash of the password is stored. The database and sign-in are run by Supabase Inc. as processor, with data held in the EU (Frankfurt).
We delete the account and its usage records within 7 days of a request to support@relaystudio.org.
4. Payments
Payments are handled by Stripe Payments Europe, Ltd., 1 Grand Canal Street Lower, Dublin 2, Ireland. We do not receive card details; we see name, email, country, plan and invoices. Invoice records are kept for 7 years (§ 132 BAO).
5. Hosting and server logs
The site runs on Vercel Inc., 440 N Barranca Ave #4133, Covina, CA 91723, USA, with functions in the Frankfurt region. Vercel processes technical data on each request (IP address, time, URL, browser) to deliver and protect the site (Art. 6(1)(f) GDPR). Transfers to the US rely on the EU-US Data Privacy Framework and standard contractual clauses.
To measure reach we use Vercel Web Analytics. It sets no cookies and builds no profiles; we see only aggregated page views, referring pages, countries and device types, and visitors are not recognised across days (Art. 6(1)(f) GDPR).
6. Cookies and browser storage
Only cookies needed for sign-in are set. There are no advertising or tracking cookies.
The tool stores nothing in your browser. Settings and files are gone when you close or reload the page.
7. Your rights
You have the right of access, rectification, erasure, restriction, portability and objection, and to withdraw consent. Write to support@relaystudio.org. You can complain to the Austrian Data Protection Authority (dsb.gv.at).