Open any photo or Project and in the comment field use the @ symbol to mention a User, tag multiple Users, or tag Groups.

Click Post to save the Comment, and the tagged User (or Group Users if @ mentioning a Group) will receive an immediate Notification.

On the Web App, you'll see a Bell Icon in the left-hand toolbar. Click the Bell Icon to view Notifications.
​

Select a message to open and respond.

Change Notification Settings by clicking on your User Icon in the left-hand toolbar and selecting Notification Settings.

Choose how you would like to be notified. When the toggle is blue, this setting is enabled.

Note: You will continue receiving Notifications in the in-app Notification Center (Bell Icon), even if push notifications and email notifications are disabled; this cannot be turned off.

Open any Project or photo and tap the Comment Icon at the bottom of the screen.

Use the @ symbol to mention another User or tag multiple Users, then tap Post.

Tap on any photo and then tap the Comment Icon at the bottom left corner.

Once in the Photo Comment, tap on the @ Symbol to mention another User, then tap on Post.

In the app, you'll see a Notifications Bell in the bottom right corner of the Home Screen; tap the Bell Icon to view Notifications.

Tap on the message to open and respond.

Tap on the Bell Icon in the lower right corner, then tap the Gear Icon in the upper right corner to access your Notification Settings.

Once in the Notification Settings, you can enable/disable depending on how you would like to receive Notifications in the app. When toggled to blue, the setting is enabled.