Service Policy

Last updated: July 3, 2026

1. Purpose of the service

SinKash is a platform for managing cashless payments using NFC technology at events, festivals, and organisations. It makes it easy to record consumptions through NFC cards or wristbands, without cash.

2. Scope

The service is aimed exclusively at event organisers (B2B model). End attendees interact with the system only as users of NFC cards or wristbands.

3. How it works

• Event staff use the mobile app to record consumptions via NFC reading.
• Organisers configure products, prices, vouchers, and limits from the web panel.
• All information is processed and stored in the platform’s backend.

4. Use of the mobile app

The app only requests access to the device’s NFC technology. It does not collect location data or images, nor does it track the user.

5. Data and privacy

SinKash only stores the data necessary to operate the service (events, consumptions, cards, vouchers, and organiser users).

The organiser is responsible for the proper use of attendee data in accordance with applicable regulations.

6. Organiser’s responsibility

The client (organiser) is responsible for:

• Correctly configuring the event (prices, products, limits).
• Managing the balance or vouchers assigned to attendees.
• Proper use of the system by their staff.

7. Service availability

SinKash is provided in its current state during the beta phase. Reasonable efforts are made to ensure its availability, but uninterrupted operation is not guaranteed.

8. Limitation of liability

SinKash is not responsible for:

• Errors arising from incorrect event configuration.
• Misuse by the organiser’s staff.

9. Service status

SinKash is currently in beta, free of charge, and operated personally by Carlos Martí Chafer.

10. Changes

This policy may be updated at any time to reflect service improvements or legal requirements.

Contact

For any questions or issues, the organiser may get in touch through the channels provided by the platform.