# Managing Cloud Messaging Tokens

DevFeed: [Managing Cloud Messaging Tokens](<https://devfeed.tech/articles/managing-cloud-messaging-tokens-16512.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2023/04/managing-cloud-messaging-tokens>)

Author: Andrea Wu

Published: 2023-04-13T00:00:00Z

Content type: tutorial

Language: en

Sources: [Firebase Blog](<https://devfeed.tech/sources/firebase-blog.md>)

Topics: [Firebase](<https://devfeed.tech/topics/firebase.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>), [Cloud Functions](<https://devfeed.tech/topics/cloud-functions.md>), [Firestore](<https://devfeed.tech/topics/firestore.md>), [BigQuery](<https://devfeed.tech/topics/bigquery.md>), [API](<https://devfeed.tech/topics/api.md>), [App](<https://devfeed.tech/topics/app.md>), [backends](<https://devfeed.tech/topics/backends.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [apis](<https://devfeed.tech/tags/apis.md>), [bigquery](<https://devfeed.tech/tags/bigquery.md>), [cloud-functions](<https://devfeed.tech/tags/cloud-functions.md>), [cloud-messaging](<https://devfeed.tech/tags/cloud-messaging.md>), [code](<https://devfeed.tech/tags/code.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [firestore](<https://devfeed.tech/tags/firestore.md>), [sdk](<https://devfeed.tech/tags/sdk.md>), [tutorials](<https://devfeed.tech/tags/tutorials.md>)

## AI overview

This Firebase tutorial explains how to generate, retrieve, store, and update Firebase Cloud Messaging registration tokens. It covers token changes, token freshness, and examples using Cloud Firestore and Cloud Functions for Firebase, with notes for applications that use their own servers.

## Source excerpt

News, tutorials, and updates from the Firebase team.