WristStudio Privacy Policy
Last updated: 19 August 2026
WristStudio collects nothing. The developer operates no servers, receives no data from the app, and has no way to see who uses it or what their channel contains.
What stays on your devices
- Your YouTube session, stored in the iPhone and Apple Watch Keychains. It is passed from iPhone to Apple Watch over Apple's encrypted device-to-device link and is used only to talk to YouTube.
- Channel data — subscriber counts, analytics, video lists, comments — held in memory while the app is open so it can be displayed.
- Your choice of channel, and app settings.
None of this is transmitted to the developer.
Your password
You sign in on iPhone, on Google's own sign-in page, shown in a web view. WristStudio never sees, handles, stores or transmits your password, and it has no access to your Google account beyond the session that sign-in produces.
Where the app connects
WristStudio connects only to Google and YouTube servers, to read your channel's data and to carry out actions you take in the app — replying to a comment, moderating a comment, or changing a video's details. It contains no analytics, no advertising, no crash reporting and no third-party tracking code.
Google's handling of your account and channel data is governed by Google's Privacy Policy, not this one.
Demo mode
The app's demo channel uses sample data built into the app. In demo mode WristStudio makes no network requests to YouTube at all.
Children
WristStudio is a tool for channel owners and managers and is not directed at children.
Deleting your data
Signing out from the watch's Account screen removes the stored session from the device. Deleting the app removes everything it kept.
Changes
If this policy changes, the updated version will be posted on this page with a new date.