To cover all cases, you should adopt a threshold for when you consider tokens stale; our recommendation is two months. Any token older than two months is likely to be an inactive device; an active device would have otherwise refreshed its token .
Read moreHow do I get FCM device token?
It’s my first time using FCM. I download a sample from firebase/quickstart-android and I install the FCM Quickstart.
Read moreHow can I get FCM token for my website?
Configure Web Credentials with FCM
Read moreHow does push notification work Firebase?
The Android push notifications through FCM actually treats the Data Messages as notification messages itself . As the interactions in the data messages are handled by the app itself, FCM’s work is just to deliver a notification and the message content.
Read moreHow do you handle push notifications?
Option 1: In your Settings app
Read moreGoogle Bulut Mesajlaşma Nedir?
Google Cloud Messaging, (veya GCM) Google tarafından geliştirilen, mobil bir bildirim hizmeti’dir. Üçüncü şahıs uygulama geliştiricilerinin, geliştirici tarafından işletilen sunuculardan uygulamalara bildirim verileri veya bilgileri gönderebilmelerini sağlar. 2012 yılında Android Jelly Bean ile tanıtıltı.
Read moreWhat is Firebase alert?
Firebase Notifications is a free service that enables user notifications for Android and iOS devices . Through the Firebase console, you can send notifications quickly and easily across platforms with no server coding required.
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