Privacy
Updated October 4, 2026
Krelok Systems, LLC runs this site and a few internal tools. This page says what data they touch and what we do with it.
This website
We count page views with Vercel Web Analytics, which doesn't use cookies. We don't run ads, sell data or ask you to sign in. If you email us, we use your message only to reply.
Our YouTube analytics tool
Zenna Studio Analytics is an internal tool that reads data about YouTube channels Krelok owns or operates, so we can see how our own videos perform. When a channel owner signs in with Google, it asks for read-only access:
- YouTube Data API (
youtube.readonly): the channel's name, handle and settings, and its list of uploaded videos. - YouTube Analytics API (
yt-analytics.readonly): viewing reports such as views, watch time and audience retention.
It can't upload, change or delete anything. We use this data only to improve our own videos. The sign-in token is stored privately on our own machine. We don't sell YouTube data, share it with anyone, or use it for advertising.
Our use of information received from Google APIs follows the Google API Services User Data Policy, including its Limited Use requirements. Use of YouTube data is also subject to the YouTube Terms of Service and Google's Privacy Policy. You can remove the tool's access at any time at myaccount.google.com/connections.
Contact
Questions about privacy: hello@krelok.com.