Last updated: 26 April 2026.
READOn any app I make. Nothing. Zero. Done.
The apps I make run entirely on your device. No accounts, no sign-in, no analytics, no telemetry, no crash reporters, no advertising identifiers. Nothing leaves your phone.
TotLock plays YouTube videos through Google's official embed. What Google does with that traffic is governed by Google's privacy policy, not mine.
This is a static site. It loads two fonts from Google. No cookies, no trackers, no analytics.
The contact form on the home page sends a plain email to niek@visualcircle.nl. Nothing is stored elsewhere. I read each one myself.
Questions or corrections? Email niek@visualcircle.nl.
If this policy ever changes, the date at the top of this page changes too.