Privacy
This page collects one thing: the email address you type into the waitlist form. This notice says what happens to it.
Who is responsible
Jose M Romero Navarro, acting as an individual, is the data controller. Sumia Health is the name of the product, not a company. Write to hi@sumiahealth.com about anything on this page.
What is collected, and why
Your email address, and the date you sent it. The purpose is one message telling you that the beta is open. The address is not used for anything else, it is not sold, and it is not shared with anyone.
The legal basis is your consent, given when you submit the form. You can withdraw it at any time, and withdrawing it is the same as asking to be removed.
Where it is kept
In a Cloudflare D1 database. That database runs in Cloudflare's Western Europe region today, but Cloudflare does not contractually guarantee it stays there, and Cloudflare hosts this site as a data processor on infrastructure that is global, so a request can be served from outside the European Economic Area.
The address is kept until the beta opens and the message goes out, or until you ask for it to be deleted, whichever comes first. If the project is abandoned, the list is deleted.
Anti-abuse check
The form is protected by Cloudflare Turnstile, which checks that a submission comes from a person rather than a script. To do that, Turnstile reads signals from your browser and receives your IP address. Cloudflare states that Turnstile does not access, store or transmit form entries or other page inputs, so it never sees your email address.
No tracking
This site sets no cookies of its own and runs no analytics. The only thing it stores in your browser is whether you chose the light or dark theme, so the choice survives a reload. That preference never leaves your device. The typeface is served from this domain, so loading the page makes no request to a font provider.
Your rights
You can ask for a copy of your data, ask for it to be corrected or deleted, object to its use, or ask for it in a portable format. Write to hi@sumiahealth.com and it will be handled within one month.
If you are not satisfied, you can complain to a supervisory authority: the Information Commissioner's Office in the United Kingdom, or the Agencia Española de Protección de Datos in Spain.