Last updated: November 4, 2026
Privacy policy
Tech Notes respects your privacy and only collects the data it really needs.
Data collected today
The website uses no tracking cookies and runs no ads.
Newsletter
- When you subscribe, we store your email address, when you subscribed and the page you subscribed on (to learn which posts are useful). The data lives in the website's Supabase database; only the author can see it.
- Your email is only used to send new Tech Notes posts; it is never sold or shared with third parties for advertising.
- Every newsletter email has an unsubscribe link. To have your data deleted entirely, reply to any newsletter email and we will delete it.
Visitor statistics
- The website uses Vercel Web Analytics and Speed Insights: aggregate counts of page views, traffic sources and page load speed. They use no cookies and do not identify individual people. Every parameter in the URL (such as a search term) is removed before anything is sent.
- To show the “Most read” section, the website counts the reads of each post per day — just a number, with nothing about the reader. Each browser is counted once per session.