DouWatch

Check the latest trending videos right on your Apple Watch!
DouWatch lets you watch the currently trending TikTok videos on your wrist. Hit the "star" button to save them and they will appear in the iPhone app's "Favorites" tab so you can get back to them later.
Simply download the app onto your phone and your Apple Watch and you are ready to go, no login whatsoever.
If the app doesn't appear on the Watch, enter the "Watch" app on your phone and check at the bottom of the page whether the app is available to install from there.

DouWatch does NOT breach your privacy in any way. All data is being handled safely: Because all operations are being handled by your devices there is no need for a potentially insecure third-party server. For more information regarding privacy please refer to the website linked.
Subscription terms of use: https://xan-applications.de/douwatch-terms
Privacy policy: https://xan-applications.de/douwatch-policy
The subscription can be signed up for in order to support the app's development. After the free trial period, if offered, the subscription automatically renews with the price and duration given above unless it is canceled at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account at the confirmation of purchase. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions by going to your account settings on the App Store after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

DouWatch is a third-party app, it is not affiliated with ByteDance, and all development runs independently from them. Should you encounter any issues using this app, please use the contact button in the app or open the support website linked. You will get a reply as quick as possible.