Privacy policy

The operator of this data is the author of the “+86400” project. Contact: es@secundum.org.

What we collect

Email address and date of birth — the two fields of the sign-up form — plus the timestamps of your consent and email confirmation. To protect the form from spam we temporarily keep request records (IP address); they are purged automatically within a day.

Why

To show three aggregate numbers on the public dashboard (participant count and total seconds) and to confirm that the address belongs to a real person. Nothing personal is ever displayed: no personal balance, no names, no individual records. No profiling, no advertising, no cookies. The site counts page views anonymously via Vercel's built-in statistics (no cookies, no personal data — only aggregate visit numbers). No transfer of data to third parties beyond the technical processors below.

Where it is stored

The database is hosted by Supabase, the site by Vercel, and confirmation emails are sent via Resend. These providers process the data solely to run this site.

How long

For as long as the site exists — or until you ask us to delete your record.

Your rights

You can delete your record yourself on the deletion page (we'll send a confirmation link; the row is then erased completely, not archived). For access to or an export of your data (two fields), write to the address above — this covers the GDPR rights of access, portability and erasure.