Personal data is processed by:
Processing is based on participants' consent as well as the legitimate interest of the organization in ensuring the proper conduct of the event.
This data is not used for direct identification purposes except in cases of abuse or legal obligation.
For minor participants, data is provided under the responsibility of the legal representative.
We collect the following information during your registration:
Your personal data is used to:
As part of the sporting event, certain information may be made public on the platform or in event reports:
Your email address and other contact details are not published. Your date of birth is not displayed, but your age may be indicated for sporting classification purposes. Aggregated anonymised statistics may be retained after your account is anonymised.
We are committed to protecting your personal data by:
Your data is kept for as long as your account is useful for organising the 12-hour swimming event, and for a maximum of 2 years after your last activity on the platform.
Activity includes: logging in, resetting your password, registering, or having a crossing recorded during an edition. Each activity resets the 2-year period.
When you request account deletion from your profile, your account is deactivated immediately: you can no longer log in. A 30-day grace period applies before your personal information is permanently erased. You receive a confirmation email stating the scheduled date of permanent deletion. During this period, an administrator can restore your account or delete it sooner. After this period, your personal data is anonymised; your swimming statistics (crossings, distances) may be kept anonymously for event reports.
If there is no activity on the platform for 2 years, your personal information is erased after the scheduled warnings. Swimming statistics (crossings, distances) are kept anonymously, without name or contact details, for event reports.
We notify you by email 30, 7 and 1 day before automatic deletion. You can also request erasure of your data at any time from your profile or by contacting us.
In accordance with the EU GDPR and the Swiss Federal Data Protection Act (FADP, in particular Art. 25 ff.), you have the following rights:
To exercise your rights, contact us at the address given in the Contact section. We will respond within a reasonable time in accordance with the FADP.
During registration, an optional survey lets you indicate the time slots when you plan to come and swim (6 pm–6 am grid). Your choices are stored on your account. Organizers view aggregated results by time slot. Other registered swimmers also see an anonymous aggregated view, without access to participant names.
We use cookies to ensure the proper functioning of the website and, with your consent, to measure audience in order to improve the experience.
You can accept all cookies or refuse non-essential cookies via the banner that appears on your first visit. You can change your choice at any time using the button below.
For any questions regarding the protection of your data, you can contact us at:
By registering for the event, you agree that your data will be processed in accordance with this privacy policy, the registration and participation terms and conditions and the legal notice.
In case of discrepancy between the different language versions, the French version shall prevail.
Last updated: 5 August 2026