Please follow the steps below:

Step 1: From the Library Page, tap the second button on the top right to enter the Library Settings page.

Step 2: Tap Push Notification Settings. 

Step 3: Then tap Notification Sound and select the tone you would like to set for each type of event. 

Please follow the steps below:

Step 1: Log in to your EZVIZ account, tap the profile icon on the top left. 

Step 2: Tap Settings. 

Step 3: Tap General Settings.

Step 3: Tap Language. 

Step 4: Select the language you would like to set and tap Save to complete the settings.

There are two ways to start playback on the EZVIZ mobile APP:

1. Go to the Live View page, you might find the historical video list below the player window when the storage is in a normal state. Scroll down the timeline or tap the thumbnail to start playback.

2. Go to the Library tab, tap a specific event, and tap "Playback" to play a recent video at that time.

Please follow the steps below:

1. From the Home Page, tap the plus icon on the top right.

2. Tap Create New Space.

3. At the bottom, tap Create New Space again.

4. Custom space name or select one existing name.

5. Select the devices you would like to add in the space and click Done to complete the settings.

Note: you can edit the space at any time by tapping the Edit button beside the space name.

Please follow the steps below:

Step 1: Sign in to your EZVIZ account and tap the profile icon in the top left corner. 

Step 2: From the menu, choose Settings.

Step 3: Tap General Settings.

Step 4: Tap Dark Mode.

Step 5: Within the Dark Mode settings, select the Dark Mode option. Afterward, simply exit the page, and your preferences will be saved automatically. 

Note: Enabling Dark Mode in the EZVIZ app will only affect the app's appearance. If you select "Auto", the app will adapt to your phone's system-wide settings.

Please follow the steps below:

Step 1: From the Library Page, tap the second icon on the top right side to enter the Library Settings Page.

Step 2: Tap Push Notification Settings.

Step 3: Then tap Critical Alerts.

Step 4: Disable Critical Alerts to complete the settings.

Please follow the steps below:

Step 1: From the Library Page, tap the second icon in the upper right corner to enter the Library Settings page.

Step 2: Tap Push Notification Settings.

Step 3: Tap Email Alerts.

Step 4: Select the devices you would like to receive notifications for and tap Save.

Note: If your account is not linked to an email address, please link an email address first. then select the devices for which you would like to receive notifications and tap Save, the linked email address would be able to receive the notifications.

Please follow the steps below:

Step 1: Log in to your EZVIZ account, tap the profile icon on the top left. 

Step 2: Enter My Album. 

Step 3: Tap Edit on the top right corner. 

Step 4: Then select the files you would like to save and tap Save.

Alternatively, when you play each file, you would also be able to see the save icon. 

You may place two fingers lightly on the screen and then slowly move them apart to enlarge the picture or pinch them together to make the picture smaller. For models such as DB2C, users can only zoom the picture when the live view is in Fisheye mode. 

Please follow the steps below:

Step 1: From the Devices Page, tap the plus icon on the top right.

Step 2: Tap Create New Space. 

Step 3: Tap the Edit button beside the space name. 

Step 4: Customize another space name or select an existing name. If you customize a new name, please tap Save to proceed further. 

Step 5: Tap Done to save the settings.