I hope anyone can help me. I builded an alarmsystem via Home Assistant with my Door- and windowscontacts. If the alarm triggered, it will send a notification via HA-App to my smartphone.
Now the problem:
I have often to change my smartphone and everytime i have to change the automations to push notification to my new smartphone.
How i can send Notification via HA- User or anything? do you have an idea or another solution?