Privacy
Last updated: 10 August 2026
Who is responsible
Henoch Schmohe, sole trader (autonomo) registered in Spain. Contact: henoch@hsmart.dev.
No cookies, no trackers
This site sets no cookies and loads no third-party trackers. Visits and link taps are measured first-party and anonymously: a random session id that lives only in your browser tab, the page you viewed, the link you tapped, your coarse country, your device class (phone, tablet, desktop) and, if you arrived through one, the referring site and campaign tag. No IP address is stored with any of this and nothing in it identifies you.
The waitlist
If you join the waitlist we store your email address, the time and version of your consent, and the IP address at signup (legal proof of consent, Art. 7 GDPR). Double opt-in: you get nothing until you confirm from your inbox. The list is used for exactly one purpose, telling you about Knock, and every email carries an unsubscribe link that works in one click.
Where data lives
Data is stored in a Neon PostgreSQL database and served through Vercel. Confirmation emails are sent through Resend. These are the only processors involved.
Your rights
Access, rectification, erasure, portability, restriction, objection: email henoch@hsmart.dev and it will be handled within 30 days. You can also complain to your data protection authority (AEPD in Spain, CNIL in France).