Notifications are sent when certain actions take place; someone tags you in a chat, asks you to help, or reacts to your activity. You can control where these notifications are sent by going to Notification Settings. Also, be sure that you have notifications enabled for the CircleOf app on your device. For iPhone instructions tap here. For Android tap here.
1. From the navigation menu tap App Settings.
2. Tap Notification Settings. By default, Mobile (push notifications), Email, and Text are all enabled. Select how you would like to receive these updates. Any changes are automatically saved.