To adjust your device's settings for Vivify:

  1. Open your phone's settings.
  2. Tap on Apps.
  3. Scroll down and tap on Vivify.
  4. Tap on Manage Notifications.

You'll see the option to uninstall the app and remove Vivify from your phone. You can also clear your cache and data (reset memory on your phone), adjust notifications, and change the default settings for the app.