Make sure that the notification push permission of the APP is activated in the phone settings and that all settings for the mobile alarm are activated in the APP.
When an abnormality is detected under normal circumstances, a message will be displayed in the phone’s notification bar. Whether you can hear sound or vibration depends on the settings of the phone.
An account can only be signed in from a mobile phone, and other people can only watch the camera through the sharing mechanism.
For security reasons, the permissions for shared accounts are restricted and some functions of the device cannot be performed. If other people need to operate the camera, they can log in directly with the bound account.