Privacy.
Last updated: 28 October 2026
Who is behind this
sanguina.dev is Sanguina's personal website. For anything related to your data you can write to hola@sanguina.dev.
What this site doesn't do
- It doesn't use cookies or local storage in your browser.
- It has no analytics, tracking pixels or ads.
- It doesn't load scripts, fonts or images from other domains: everything is served from sanguina.dev.
- It has no forms or user accounts.
The load time shown at the bottom of the home page is calculated in your own browser and isn't sent anywhere.
Hosting: Cloudflare
The site is served through Cloudflare (Cloudflare, Inc., USA), which acts as hosting and network provider. Like any server, to deliver the page it receives technical connection data: your IP address, the browser you use, the address you request and the time.
Cloudflare uses this data to serve the site and protect it from attacks, and keeps it according to its own privacy policy. Its dashboard only shows me general traffic figures, such as how many visits there are or from which countries, with no data about specific people. I don't use them to identify anyone.
Cloudflare also asks your browser to send it a short technical error report only if the connection fails (known as Network Error Logging). Nothing is sent when the page loads correctly, and Firefox doesn't support it at all.
Cloudflare is based in the USA; data transfers are covered by the EU-U.S. Data Privacy Framework and the European Commission's standard contractual clauses.
Legal basis: legitimate interest in keeping the site working and secure (Art. 6(1)(f) GDPR).
If you write to me
If you send an email to hola@sanguina.dev, I receive your email address, your name if you include it and whatever you tell me. Email is hosted by Proton Mail (Proton AG, Switzerland, a country recognised by the European Union as providing adequate protection).
- I only use it to reply to you.
- I don't share it with anyone or use it to send you advertising.
- I keep it for as long as it makes sense for the conversation, and delete it sooner if you ask me to.
Legal basis: legitimate interest in replying to people who write (Art. 6(1)(f) GDPR).
Your rights
The only things of yours I can have are the emails you've sent me. By writing to hola@sanguina.dev you can ask me to tell you whether I keep them, to correct something, to stop using them or to delete them.
You also have the right to lodge a complaint with the Spanish Data Protection Agency (AEPD).