Firebase Cloud Messaging
Description | Firebase Cloud Messaging (FCM) is a cross-platform messaging solution that lets you reliably deliver messages at no cost. Using FCM, you can notify a client app that new email or other data is available to sync. You can send notification messages to drive user re-engagement and retention. For use cases such as instant messaging, a message can transfer a payload of up to 4KB to a client app. |
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Original Source | |
License conditions | Apache License, Version 2.0 |
Version | 15.0.0 , 17.1.0 |
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