Difference Between WordPress Users and Firebase Users:
WordPress Users:
- Sends notifications to users registered on your WordPress website (stored in your WordPress database)
- This includes: site subscribers, admins, editors, authors, customers, members, etc.
Firebase Users:
- Sends notifications to users registered in Firebase (Google’s platform for mobile/web apps)
- Uses Firebase Cloud Messaging (FCM) API to deliver notifications
Key Difference:
- WordPress Users = People who signed up on your website
- Firebase Users = People who use your mobile/web application (managed outside WordPress)