Sinkash

Privacy Policy

Last updated: 3 July 2026

Last updated: July 3, 2026

1. Data controller

SinKash is operated personally by Carlos Martí Chafer. The service is currently in beta and there is no incorporated legal entity.

2. Purpose of processing

Data is collected and used exclusively to:

  • Manage events, products, vouchers, and consumptions.
  • Enable use of the mobile app as an NFC payment system.
  • Provide reports and control to the event organiser.
  • Ensure the correct technical operation of the service.

3. Types of data processed

SinKash only processes the data necessary for its operation:

  • Organiser data (panel access accounts).
  • Technical usage data (records of consumptions, events, products).
  • Identifiers of NFC cards or wristbands.

SinKash does not collect sensitive data, location, or images, nor does it track users.

4. Attendee data

Attendees are not direct customers of SinKash.

The event organiser is responsible for any personal data associated with attendees and for its legal compliance (GDPR or other applicable regulations).

Data processing is based on:

  • Performance of the service contracted by the organiser.
  • The legitimate interest in ensuring the correct operation of the platform.

6. Data retention

Data will be retained only for as long as necessary for the operation of the event and subsequent analysis by the organiser, or until deletion is requested.

7. Data access and sharing

  • SinKash does not sell or share data with third parties.
  • Data may be hosted with technology providers necessary for the operation of the service (hosting, infrastructure), with appropriate security safeguards.

8. Security

Reasonable technical and organisational measures are applied to protect information against unauthorised access, loss, or alteration.

9. User rights

Organisers may request access to, rectification of, or deletion of their data by writing to hello@sinkash.com.

In the case of attendees, they must contact the event organiser as the data controller.

10. Changes to this policy

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

Contact

For any privacy-related enquiry, you can write to hello@sinkash.com.

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