Privacy
Last updated 13 November 2026.
Who I am
This site is run by Kalschatzi Unipessoal, Lda., the controller of any personal data described here. I'm Tiago Alves, the person behind it. You can reach me at info@kalschatzi.com.
What I collect
The only personal data I collect is what you choose to send me through the contact form: your name, your email address, an optional company and your message. If you email me directly, I receive your email address and whatever you write.
The site uses Cloudflare Web Analytics to count page views. It sets no cookies and collects no personal data, only aggregate page views. There are no other cookies and no advertising trackers.
Why, and on what basis
I use what you send only to reply to you and to follow up on your enquiry. The basis is my legitimate interest in answering people who contact me, and taking steps you ask for before any agreement.
Who else handles it
Cloudflare hosts this site, serves it to you, and provides the Turnstile check on the contact form that confirms a submission comes from a person rather than a bot. Cloudflare also runs the function that receives your submission, and provides the Web Analytics described above. A transactional email service (currently Resend) delivers your message to my inbox. These services process data on my behalf.
What the site stores
The site itself does not store your message or any form data. It passes the message on by email and keeps no copy.
How long I keep it
Emails are kept in my inbox as long as needed to reply and follow up.
Your rights
You can ask me what I hold about you, ask me to correct or delete it, or object to how I use it. Email info@kalschatzi.com and I will respond. If you are unhappy with my answer, you can complain to the data protection authority in your country; in Portugal that is the CNPD.