How to build out a button that will send a notification to certain users

I am building an app that needs the option to have certain users opt in to an emergency coverage sect.

How do I build out the inner logic to make a button that when it is pushed it sends a notification to only those who have opted in.

It is not part of the AppGyver logic directly. But you can trigger an event on the backend of the App, to send out these messages.

For example on firebase: Firebase Extensions | 触发电子邮件

I have not done this myself yet, therefor I can’t be more specific.
If you figure it out, it would be great to read your results here :slight_smile: