An Action that subscribes a user to push notifications when tapped. This action will disappear after one subscribes and will not be visible to those using browsers that do not support web push.
The call-to-actions details are the only options when adding this Action.
Integrate this Action into the flow your story rather tha guessing on the timing of a pop-up.
This Action works in parallel with the Notification icon in the Navigation bar, which may be used at any time to suscribe or to pause notifications.
Web push notifications are completely private for the subscriber, who does not need to share any personal information or accept any tracking cookies to subscribe to a notification service.
Reference the Action Formatting and Controls FAQ for a refresher on the controls that are common to Actions.