Privacy
Last updated 13.10.2026
In short
Your data is used for one thing only: invoicing your clients. No advertising, no reselling, no tracking.
Controller
[NAME OR COMPANY NAME], [ADDRESS], Switzerland · hello@swissqrcow.ch
Data processed
- Your account: email address, chosen language, sign-in log.
- Your business profile: name, address, IBAN, contact details.
- Your clients' data (names, addresses, email addresses, services, invoices). For this data, you are the controller and SwissQRCow acts as a processor, solely on your instructions.
Where the data is stored
- Supabase (database, files): Zurich, Switzerland.
- Vercel (running the application): Frankfurt, Germany.
- Resend (emails): sent from Ireland; sending metadata in the United States, under standard contractual clauses.
Retention period
Issued invoices and their PDFs are kept for 10 years, as required by Swiss law under Art. 958f CO (Swiss Code of Obligations). Other data is deleted when your account is closed, on request.
Your rights
Access, rectification, export and deletion (subject to the statutory retention period): write to hello@swissqrcow.ch. You can also contact the Federal Data Protection and Information Commissioner (FDPIC).
Cookies
Only necessary cookies: your sign-in session and the language you have chosen. No audience measurement or advertising cookies.