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Hi aklimakhatun,

Notification settings for a third-party app will depend on whether or not the developer has included those options in their software. To view and customize Apple Watch notifications, per Notifications on your Apple Watch:

"Customize your Apple Watch notification settings

1. Open the Apple Watch app on your iPhone, then tap the My Watch tab. 
2. Tap Notifications. 
3. Tap an app to see its options. To use the same notification settings on apps that appear on both your Apple Watch and iPhone, tap Mirror my iPhone. Some apps allow you to customize your notifications. Tap Custom, then choose an option:

• Allow Notifications: Notifications appear in Notification Center and your Apple Watch alerts you. 
• Send to Notification Center: Notifications are sent directly to Notification Center without your Apple Watch alerting you.
• Notifications Off: The app sends no notifications.

4. If you customize an app's notifications, you can also group notifications from that app. Tap Notification grouping, then choose an option: Off, Automatically, or By App.

Some apps offer further customization, while others only let you turn off Apple Watch notifications completely. Scroll down to the Mirror iPhone Alerts From section and turn off the setting next to the app. "

It may ultimately be necessary to consult the app developers directly regarding this concern. Follow the steps from How to contact an app developer to reach the appropriate team.

Regards.