Contact
Hi — I’m Tijl. You’re welcome to contact me about anything: ZinZen®, a rough edge you hit, an idea, or just to say hello. Feedback is very welcome, and I’m always glad to chat. No form, no ticket queue — pick whatever channel is easiest for you.
Want to try the app?
The demo videos are the easiest start. Installing still takes some technical steps today — see Technical details in the FAQ or For technical readers on the About page.