cloud functions4 firebase4 push notifications3 admin panel2 firestore2 ios app2 nextjs2 remote config2 swiftui2 authentication1 cloud firestore1 codecanyon1 crypto app1 custom claims1 daily check-in1 dark mode1 deploy targets1 earnings tracker1 elderly care1 emergency alerts1 finance app1 firebase admin1 firebase firestore backup restore1 firestore backup1 flutter1 google cloud storage1 guest access1 gui graphical user interface1 knockk1 localization1