# Firestore Adds Data Bundles for Faster or Lower-Cost Mobile and Web Applications

DevFeed: [Firestore Adds Data Bundles for Faster or Lower-Cost Mobile and Web Applications](<https://devfeed.tech/articles/load-data-faster-and-lower-your-costs-with-firestore-data-bundles-16381.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2021/04/firestore-supports-data-bundles>)

Author: Todd Kerpelman

Published: 2021-04-15T00:00:00Z

Content type: release

Language: en

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

Topics: [Firestore](<https://devfeed.tech/topics/firestore.md>), [Firebase](<https://devfeed.tech/topics/firebase.md>), [web applications](<https://devfeed.tech/topics/web-applications.md>)

Tags: [app](<https://devfeed.tech/tags/app.md>), [applications](<https://devfeed.tech/tags/applications.md>), [cache](<https://devfeed.tech/tags/cache.md>), [cost-savings](<https://devfeed.tech/tags/cost-savings.md>), [database](<https://devfeed.tech/tags/database.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [firestore](<https://devfeed.tech/tags/firestore.md>), [launch](<https://devfeed.tech/tags/launch.md>), [mobile](<https://devfeed.tech/tags/mobile.md>), [web-applications](<https://devfeed.tech/tags/web-applications.md>)

## AI overview

Firebase announces Firestore data bundles, which let developers package retrieved documents, store the bundles on a CDN or object storage service, and load them into mobile and web applications. Reading common queries from cached bundles can reduce Firestore database calls and may improve speed, especially for applications with many users.

## Source excerpt

News, tutorials, and updates from the Firebase team.