# How Tapps Games used Crashlytics and Remote Config to increase crash free user rate and improve ratings

DevFeed: [How Tapps Games used Crashlytics and Remote Config to increase crash free user rate and improve ratings](<https://devfeed.tech/articles/how-tapps-games-used-crashlytics-and-remote-config-to-increase-crash-free-user-rate-and-improve-ratings-16354.md>)

Original publisher: [Read original article](<https://firebase.blog/posts/2020/08/how-tapps-games-used-crashlytics-and>)

Author: Akua Prempeh

Published: 2020-08-26T00:00:00Z

Content type: article

Language: en

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

Topics: [Crashlytics](<https://devfeed.tech/topics/crashlytics.md>), [Firebase](<https://devfeed.tech/topics/firebase.md>), [Google Play](<https://devfeed.tech/topics/google-play.md>), [Google](<https://devfeed.tech/topics/google.md>)

Tags: [case-study](<https://devfeed.tech/tags/case-study.md>), [crash](<https://devfeed.tech/tags/crash.md>), [crashlytics](<https://devfeed.tech/tags/crashlytics.md>), [firebase](<https://devfeed.tech/tags/firebase.md>), [gaming](<https://devfeed.tech/tags/gaming.md>), [google-play](<https://devfeed.tech/tags/google-play.md>), [remote-config](<https://devfeed.tech/tags/remote-config.md>)

## AI overview

This case study describes how Tapps Games used Firebase Crashlytics velocity alerts, custom keys, and custom logs to detect, prioritize, and investigate crashes in Vlogger Go Viral. The team used Remote Config and staged Google Play rollouts to limit the impact of a problematic feature rollout.

## Source excerpt

News, tutorials, and updates from the Firebase team.