# Remote Config Published articles for Remote Config. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## 3 ways to optimize Firebase Remote Config fetch usage DevFeed: [3 ways to optimize Firebase Remote Config fetch usage]() Original publisher: [Read original article]() Author: Sumit Chandel; Siddhant Jain Published: 2026-08-31T00:00:00Z Content type: tutorial Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [App](), [configuration](), [Latency](), [Network](), [cross-platform]() Tags: [a-b-testing](), [battery](), [best-practices](), [feature-rollouts](), [firebase](), [firebase-remote-config](), [latency](), [network](), [pricing](), [remote-config]() ### AI overview This article presents three strategies for reducing Firebase Remote Config fetch traffic. It explains how smarter fetch and activation patterns can reduce network overhead, latency, battery consumption, and usage-based costs. ### Source excerpt Reduce network fetches, battery consumption and usage costs ## Building a cooking assistant with Firebase AI Logic DevFeed: [Building a cooking assistant with Firebase AI Logic]() Original publisher: [Read original article]() Author: Marina Coelho Published: 2026-05-29T00:00:00Z Content type: tutorial Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Artificial Intelligence](), [Android](), [SDKs](), [Mobile](), [WebSocket]() Tags: [ai](), [ai-logic](), [android](), [api](), [app](), [app-check](), [authentication](), [build](), [building](), [camera](), [capture](), [firebase](), [function-calling](), [gemini](), [google](), [how-to](), [kotlin](), [mobile](), [permission](), [remote-config](), [sdks](), [streaming]() ### AI overview A tutorial on building a real-time cooking assistant for the Friendly Meals Android app with Firebase AI Logic, Gemini Live, bidirectional video streaming, and client-side function calling. It covers secure connections, authentication and App Check, camera and microphone permissions, and actions such as updating a grocery list. ### Source excerpt News, tutorials, and updates from the Firebase team. ## What's new from Firebase at Google I/O 2026 DevFeed: [What's new from Firebase at Google I/O 2026]() Original publisher: [Read original article]() Author: Seba Gnagnarella; Arthur Thompson; Kristen Richards Published: 2026-05-19T01:00:00Z Content type: news Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Agent Skills](), [Google](), [Mobile](), [Android Studio](), [Flutter](), [Model Context Protocol]() Tags: [2026](), [a-b-testing](), [agent-skills](), [ai-logic](), [ai-studio](), [android](), [android-studio](), [antigravity](), [app-check](), [application-design-center](), [authentication](), [cloud-logging](), [cloud-run](), [crashlytics](), [firebase](), [firestore](), [flutter](), [google](), [google-i-o](), [hybrid-inference](), [ios](), [mcp](), [mobile](), [news](), [remote-config](), [security]() ### AI overview Firebase announces updates from Google I/O 2026, including integrations with Google Antigravity and Android Studio, expanded Agent Skills for mobile development, and support for Firestore, Firebase Authentication, Crashlytics, and Remote Config. ### Source excerpt News, tutorials, and updates from the Firebase team. ## Firebase A/B Testing is now available for the web DevFeed: [Firebase A/B Testing is now available for the web]() Original publisher: [Read original article]() Author: Sumit Chandel; Athira Manu Published: 2026-03-04T00:00:00Z Content type: release Language: en Sources: [Firebase Blog]() Topics: [A/B Testing](), [Firebase](), [Web](), [Website](), [Google Analytics]() Tags: [a-b-testing](), [announce](), [firebase](), [firebase-remote-config](), [google-analytics](), [react](), [release](), [remote-config](), [typescript](), [web](), [web-apps]() ### AI overview Firebase A/B Testing is now available for web apps, extending its existing mobile app experimentation capabilities. The feature uses Google Analytics and Firebase Remote Config to run and analyze experiments, track metrics such as retention, revenue, and engagement, and identify statistically significant variations. ### Source excerpt From Mobile to Web: Easily run, analyze, and scale product experiments to drive real impact using Firebase A/B Testing now available for your web apps! ## Gemini 3 Pro preview is available through Firebase AI Logic client SDKs DevFeed: [Gemini 3 Pro preview is available through Firebase AI Logic client SDKs]() Original publisher: [Read original article]() Author: Rosário Fernandes; Andrew Heard Published: 2025-11-18T00:00:00Z Content type: news Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Artificial Intelligence](), [SDKs](), [API](), [Mobile](), [Latency](), [Flutter](), [Monitoring](), [Web](), [iOS](), [Unity]() Tags: [ai](), [ai-logic](), [android](), [api](), [app-check](), [firebase](), [firebase-ai-logic](), [flutter](), [gemini](), [ios](), [latency](), [monitoring](), [multimodal](), [remote-config](), [sdks](), [unity](), [web]() ### AI overview Firebase AI Logic client SDKs now provide mobile and web developers access to Gemini 3 Pro preview through the Gemini API on the Blaze plan. The SDKs support capabilities including improved thinking, function calling, thought signatures, and higher-resolution multimodal input, with tradeoffs involving token usage and latency. ### Source excerpt News, tutorials, and updates from the Firebase team. ## Dynamic configuration in Java with Server-Side Firebase Remote Config DevFeed: [Dynamic configuration in Java with Server-Side Firebase Remote Config]() Original publisher: [Read original article]() Author: Athira M Published: 2025-10-24T06:33:20Z Content type: tutorial Language: en Sources: [Firebase Developers - Medium]() Topics: [Firebase](), [Java](), [Back end](), [SDKs](), [feature flags](), [Firebase console]() Tags: [backend](), [feature-flags](), [firebase](), [firebase-console](), [firebase-remote-config](), [java](), [maven](), [remote-config](), [sdks]() ### AI overview This tutorial explains how to use server-side Firebase Remote Config with Java to externalize backend configuration and feature flags. It describes how the Java server fetches the full configuration template, evaluates conditions locally through the SDK, initializes the Firebase Admin SDK, defines safe defaults, and evaluates parameters using runtime context. ### Source excerpt Dynamic Configuration in JavaUsing Server-Side Firebase Remote Config Firebase Remote Config is a powerful, cloud-based service that lets you dynamically change your app's behavior and appearance without requiring users to update your app. It's been a game-changer for feature flags and dynamic theming on mobile and web platforms. But what about your backend, or your critical API or Java micro-service? The great news is that Firebase has expanded its support, bringing this powerful tool to the server side with SDKs for Node.js, Python, Go, and Java. This allows you to control server behavior and externalize configuration directly from the Firebase console. The key difference: where evaluation happens If you're familiar with client-side Remote Config, you know the client makes a request, and the Firebase service returns the final, evaluated configuration. The server-side model is fundamentally different: The Java server fetches the entire configuration template (parameters, values, and conditions) from the Remote Config service. The Java server then performs the condition evaluation locally, using the SDK. This shift means your server is in control, making local decisions based on attributes like user ID, location, or subscription tier. This is efficient and perfect for dynamic server logic. 🛠 Setting up Remote Config in Java Let's walk through how to integrate this into your backend, using a Payment Gateway Feature Flag as our running example. Step 1: Add the Firebase Admin SDK First, add the Firebase Admin SDK dependency to your project's configuration file (e.g., pom.xml for Maven). com.google.firebase firebase-admin 9.7.0 Step 2: Initialize the Admin SDK Your server needs secure access to Firebase. We'll use a Service Account to initialize the Admin SDK. import com.google.auth.oauth2.GoogleCredentials; import com.google.firebase.FirebaseApp; import com.google.firebase.Firebas ## Firebase Remote Config Adds Client-Side Custom Signal Conditions DevFeed: [Firebase Remote Config Adds Client-Side Custom Signal Conditions]() Original publisher: [Read original article]() Author: Athira Manu; Sumit Chandel Published: 2025-09-29T00:00:00Z Content type: article Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [App](), [client]() Tags: [analytics](), [android](), [custom-signal-conditions](), [firebase](), [firebase-remote-config](), [games](), [remote-config](), [updates]() ### AI overview Firebase Remote Config now supports custom client-side signals and conditions, allowing developers to personalize app behavior and appearance without requiring users to install app updates. These signals can also be combined with server-side signals. ### Source excerpt Use your own custom client-side signals with Remote Config to personalize your users' app experiences, all without requiring any app updates. ## What's new in Firebase at I/O 2025 DevFeed: [What's new in Firebase at I/O 2025]() Original publisher: [Read original article]() Author: Aja Hammerly; Seba Gnagnarella Published: 2025-05-20T10:51:00Z Content type: news Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Artificial Intelligence](), [Google](), [Figma](), [Firestore](), [Authentication](), [ui]() Tags: [2025](), [ai](), [ai-logic](), [app-check](), [app-development](), [app-hosting](), [authentication](), [cloud](), [code](), [data](), [database](), [design](), [development](), [emulator-suite](), [figma](), [firebase](), [firebase-ai-logic](), [firebase-studio](), [firestore](), [gemini](), [genkit](), [google](), [google-i-o](), [launch](), [mcp](), [news](), [phone-number-verification](), [postgresql](), [remote-config](), [sql-connect](), [terraform](), [unity](), [updates](), [vertex-ai]() ### AI overview Firebase's I/O 2025 updates introduce new Firebase Studio capabilities, including Gemini 2.5 support, Figma design import, image replacement, and automated backend setup with Firebase Authentication and Firestore integrations. ### Source excerpt News, tutorials, and updates from the Firebase team. ## Learn to build and run AI powered apps at Firebase Demo Day '24 DevFeed: [Learn to build and run AI powered apps at Firebase Demo Day '24]() Original publisher: [Read original article]() Author: Yasmin Gehman Published: 2024-11-19T00:00:00Z Content type: article Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Artificial Intelligence](), [Demo](), [Genkit](), [hosting]() Tags: [ai](), [app-hosting](), [build](), [demo](), [demo-day](), [event](), [firebase](), [full-stack-development](), [gemini](), [genkit](), [hosting](), [remote-config](), [vertex-ai]() ### AI overview Firebase Demo Day 2024 presents eight short demos showing how to build, deploy, run, monitor, and optimize AI-powered applications with Firebase products including Genkit, Vertex AI in Firebase, Gemini in Firebase, and Firebase App Hosting. ### Source excerpt See us transform our travel app with the power of Firebase and AI ## Vertex AI in Firebase is now Generally Available DevFeed: [Vertex AI in Firebase is now Generally Available]() Original publisher: [Read original article]() Author: Miguel Ramos Published: 2024-10-21T00:00:00Z Content type: release Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Google AI](), [SDKs](), [API](), [JSON](), [Mobile](), [multimodal](), [Web]() Tags: [ai](), [ai-logic](), [android](), [api](), [app-check](), [cloud-storage](), [firebase](), [flutter](), [function-calling](), [gemini](), [generative-ai](), [ios](), [javascript](), [json](), [launch](), [mobile](), [multimodal](), [remote-config](), [sdks](), [structured-output](), [vertex-ai](), [web]() ### AI overview Firebase announces the general availability of Vertex AI in Firebase, enabling mobile and web apps to access Gemini models through Firebase client SDKs. The release includes support for multimodal prompting, system instructions, function calling, and structured JSON output with schemas. ### Source excerpt Securely add generative AI features to your app using Firebase client SDKs ## What's new in Firebase at I/O 2024 DevFeed: [What's new in Firebase at I/O 2024]() Original publisher: [Read original article]() Author: Frank van Puffelen; Marina Coelho; Rich Hyndman Published: 2024-05-14T06:00:00Z Content type: release Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Artificial Intelligence](), [PostgreSQL](), [API](), [Databases](), [GraphQL](), [SDKs](), [SQL](), [Cloud](), [NoSQL](), [Embeddings]() Tags: [ai](), [ai-logic](), [api](), [app](), [app-check](), [app-development](), [app-hosting](), [cloud](), [crashlytics](), [data](), [database](), [developers](), [embeddings](), [feature-rollouts](), [firebase](), [firestore](), [gemini](), [genkit](), [google](), [google-i-o](), [graphql](), [launch](), [postgresql](), [remote-config](), [sdks](), [sql](), [sql-connect](), [vertex-ai]() ### AI overview Firebase announces product and feature updates at Google I/O 2024, including Firebase Data Connect, which brings PostgreSQL databases hosted on Cloud SQL to Firebase. Data Connect uses a GraphQL-based language to generate databases, API servers, and strongly typed SDKs, and can automatically synchronize changes across them. ### Source excerpt New logo, more AI, and... wait for it - SQL - oh my! ## Introducing Vertex AI for Firebase DevFeed: [Introducing Vertex AI for Firebase]() Original publisher: [Read original article]() Author: Miguel Ramos; Rachel Saunders Published: 2024-05-14T03:00:00Z Content type: release Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Google AI](), [SDKs](), [API](), [Mobile](), [Web]() Tags: [ai](), [ai-logic](), [api](), [app-check](), [cloud-storage](), [firebase](), [firebase-remote-config](), [gemini](), [launch](), [machine-learning](), [mobile](), [remote-config](), [sdks](), [vertex](), [vertex-ai](), [web]() ### AI overview Google introduces Vertex AI for Firebase, providing client SDKs that let mobile and web applications use the Vertex AI Gemini API and run inference across Gemini models without requiring a separate backend service layer. ### Source excerpt Build AI features with the Vertex AI Gemini API using Firebase's new client SDKs ## Introducing frequentist inference in Firebase A/B Testing DevFeed: [Introducing frequentist inference in Firebase A/B Testing]() Original publisher: [Read original article]() Author: Stephanie Madison; Jon Mensing Published: 2023-11-21T00:00:00Z Content type: release Language: en Sources: [Firebase Blog]() Topics: [A/B Testing](), [Firebase](), [Inference](), [Statistics]() Tags: [a-b-testing](), [firebase](), [inference](), [news](), [remote-config](), [statistics](), [updates]() ### AI overview Firebase A/B Testing is replacing its previous Bayesian analysis methodology with a frequentist method. The article explains that the new approach exposes input values for independent verification and reports the leading variant as soon as it is detected rather than waiting a fixed number of days. ### Source excerpt News, tutorials, and updates from the Firebase team. ## Firebase announces its first Demo Day with 10 demos and technical resources DevFeed: [Firebase announces its first Demo Day with 10 demos and technical resources]() Original publisher: [Read original article]() Author: Annum Munir Published: 2023-11-08T00:00:00Z Content type: release Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Development](), [Google](), [Flutter](), [Artificial Intelligence]() Tags: [ai](), [android](), [app-distribution](), [authentication](), [cloud-functions](), [cloud-storage](), [crashlytics](), [demo](), [demo-day](), [development](), [event](), [extensions](), [firebase](), [firestore](), [flutter](), [google](), [google-analytics](), [ios](), [kotlin](), [launch](), [palm](), [project-idx](), [python](), [remote-config](), [swift](), [terraform](), [web](), [windows]() ### AI overview Firebase announces its first Demo Day, releasing 10 prerecorded videos and technical resources covering app development, AI workflows, Flutter and Project IDX integrations, security, infrastructure, and Firebase console updates. ### Source excerpt After sharing tons of teasers and behind-the-scenes footage over the past few weeks, we're excited to announce that our very first Demo Day is finally here! ## Avoid Reading Feature Flags Inside Functions DevFeed: [Avoid Reading Feature Flags Inside Functions]() Original publisher: [Read original article]() Published: 2023-09-29T22:45:18Z Content type: opinion Language: en Sources: [Posts on Adam Bennett]() Topics: [feature flags](), [Development]() Tags: [advice](), [algorithms](), [android](), [blog](), [career](), [compose](), [development](), [engineering](), [feature-flags](), [finance](), [firebase](), [functional](), [growth](), [java](), [jetpack](), [kotlin](), [money](), [opinions](), [performance](), [remote-config](), [server](), [software](), [startup](), [startups](), [state](), [thoughts](), [training](), [tutorial]() ### AI overview This article argues that feature flags should be read once and passed into functions or constructors rather than looked up repeatedly. It cites performance costs in hot code paths and unpredictable behavior when flag values change during synchronization with a server. ### Source excerpt I Threaded - made a thread? Posted? Tweeted (can we use that again now)? Whatever - about this earlier but I thought I'd elaborate a little. You do use feature flags, right? You should. If you work with trunk-based development, like everyone does now, you must use feature flags to hide upcoming features. Side note: this is why release notes are so boring now, because features aren't really tied to releases. ## Introducing Remote Config real-time updates DevFeed: [Introducing Remote Config real-time updates]() Original publisher: [Read original article]() Author: Jen Harvey Hugg; Dana Silver Published: 2023-06-07T00:00:00Z Content type: tutorial Language: en Sources: [Firebase Blog]() Topics: [feature flags](), [real-time](), [Firebase](), [SDKs](), [Development](), [App]() Tags: [app-development](), [feature-flags](), [firebase](), [real-time](), [remote-config](), [sdks](), [time]() ### AI overview Firebase introduces real-time Remote Config updates for Android, Apple platforms, C++, Unity, and Flutter. The article explains how feature flags combined with Remote Config can support staged rollouts, monitoring, feedback, quick rollbacks, and iterative releases without requiring users to download a new app version. ### Source excerpt Ship faster and more confidently with feature flags ## Firebase updates announced at Google I/O 2023 include PaLM API Extensions and full-stack development improvements DevFeed: [Firebase updates announced at Google I/O 2023 include PaLM API Extensions and full-stack development improvements]() Original publisher: [Read original article]() Author: Dmitry Lyalin Published: 2023-05-10T00:00:00Z Content type: release Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Google](), [Extension](), [Generative AI](), [PaLM API](), [Firestore](), [Development](), [Serverless]() Tags: [ai](), [android](), [app-check](), [app-distribution](), [astro](), [cloud-functions](), [crashlytics](), [extension](), [extensions](), [firebase](), [firestore](), [flutter](), [full-stack-development](), [generative-ai](), [google](), [google-i-o](), [ios](), [launch](), [palm](), [palm-api](), [performance-monitoring](), [python](), [remote-config](), [serverless](), [svelte](), [terraform](), [updates](), [vue](), [web]() ### AI overview Firebase announces Google I/O 2023 updates including new generative AI Extensions powered by the PaLM API, a preview of the Chatbot with PaLM API extension, and improvements intended to simplify full-stack development. ### Source excerpt Everything we shipped! From AI Extensions to launches that simplify full stack development ## Maximize Revenue with Remote Config Personalization DevFeed: [Maximize Revenue with Remote Config Personalization]() Original publisher: [Read original article]() Author: Dana Silver Published: 2023-04-11T00:00:00Z Content type: tutorial Language: en Sources: [Firebase Blog]() Topics: [personalization](), [Firebase](), [Google Analytics](), [App](), [Machine learning]() Tags: [admob](), [ads](), [analytics](), [app](), [firebase](), [google-analytics](), [how-to](), [personalization](), [remote-config](), [revenue](), [tutorials]() ### AI overview This tutorial explains how Firebase Remote Config personalization uses Google Analytics events and parameter values to tailor app experiences and optimize objectives such as purchases, ad impressions, revenue, and return ad spend. It also demonstrates configuring ad frequency through the Firebase Console. ### Source excerpt News, tutorials, and updates from the Firebase team. ## Adding Firebase Remote Config to a Jetpack Compose app DevFeed: [Adding Firebase Remote Config to a Jetpack Compose app]() Original publisher: [Read original article]() Author: Marina Coelho Published: 2022-11-08T00:00:00Z Content type: tutorial Language: en Sources: [Firebase Blog]() Topics: [Jetpack Compose](), [Firebase](), [Android](), [configuration]() Tags: [android](), [compose](), [configuration](), [firebase](), [firebase-console](), [firebase-remote-config](), [how-to](), [jetpack-compose](), [remote-config]() ### AI overview The seventh article in a series explains how to add Firebase Remote Config to an Android app built with Jetpack Compose. It covers changing app behavior and appearance remotely, configuration types, targeting conditions, staged rollouts, and country-based values. ### Source excerpt Learn how to add Firebase Remote Config to an Android app built with Jetpack Compose. ## What's new at Firebase Summit 2022 DevFeed: [What's new at Firebase Summit 2022]() Original publisher: [Read original article]() Author: Kara Yu Published: 2022-10-18T00:00:00Z Content type: news Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Angular](), [Next.js](), [Deployment]() Tags: [android](), [app-check](), [authentication](), [c-plus-plus](), [c-sharp](), [cloud-functions](), [cloud-messaging](), [cloud-storage](), [crashlytics](), [deployment](), [extensions](), [firebase](), [firebase-summit](), [firestore](), [flutter](), [games](), [google-analytics](), [in-app-messaging](), [machine-learning](), [news](), [performance-monitoring](), [personalization](), [realtime-database](), [remote-config](), [unity](), [updates](), [web]() ### AI overview Firebase's 2022 Summit article announces platform updates, including preview support in Firebase Hosting for deploying dynamic web frameworks such as Next.js and Angular Universal through the Firebase CLI. ### Source excerpt News, tutorials, and updates from the Firebase team. ## #FirebaserFriday Andrea Wu DevFeed: [#FirebaserFriday Andrea Wu]() Original publisher: [Read original article]() Author: Paulette McCroskey Published: 2022-10-14T00:00:00Z Content type: article Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Google](), [Hackathon](), [App](), [Documentation]() Tags: [app](), [community](), [culture](), [developer](), [developer-relations](), [documentation](), [firebase](), [firebaserfriday](), [google](), [hackathon](), [inclusion](), [personalization](), [remote-config](), [team]() ### AI overview This FirebaserFriday profile introduces Andrea Wu, a Firebase software engineer who moved into Developer Relations Engineering. She discusses learning Firebase through documentation and hackathons, building an app during a team hackweek, and her work with Remote Config, Personalization, and web products. ### Source excerpt Join us for the monthly mini-profiles on Firebase team members, aka "Firebasers", from all around the world! Learn about their backgrounds... ## Optimize your apps at scale using Firebase Remote Config DevFeed: [Optimize your apps at scale using Firebase Remote Config]() Original publisher: [Read original article]() Author: Akua Prempeh Published: 2022-07-13T00:00:00Z Content type: article Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Mobile](), [Android](), [App](), [Development](), [iOS]() Tags: [android](), [app-development](), [apps](), [crashlytics](), [firebase](), [firebase-remote-config](), [firebase-stories](), [ios](), [mobile-apps](), [remote-config]() ### AI overview An interview with Matthias Friedrich, Android Chapter Lead at MOIA, describes his app development journey and how the electric ridesharing service uses Firebase tools to optimize its customer-facing and internal applications. The article covers MOIA's customer, navigation, and operations apps across Android and iOS, including vehicle-integrated navigation features. ### Source excerpt Learn how MOIA uses Firebase tools to optimize their customer-facing and internal apps. ## Building an Android app with Jetpack Compose and Firebase DevFeed: [Building an Android app with Jetpack Compose and Firebase]() Original publisher: [Read original article]() Author: Marina Coelho Published: 2022-04-28T00:00:00Z Content type: tutorial Language: en Sources: [Firebase Blog]() Topics: [Android](), [Jetpack Compose](), [Firebase](), [App](), [ui]() Tags: [android](), [applications](), [authentication](), [building](), [crashlytics](), [firebase](), [firestore](), [how-to](), [jetpack](), [jetpack-compose](), [kotlin](), [messaging](), [monitoring](), [remote-config]() ### AI overview A tutorial series introduces Make It So, a simple Android to-do list application built from scratch with Jetpack Compose and Firebase. It outlines the app's structure and features, then covers authentication, crash reporting, cloud data storage, Kotlin Coroutines and Flow, performance monitoring, remote configuration, extensions, messaging, and Firestore queries. ### Source excerpt Learn how to build an Android app with Firebase and Jetpack Compose from scratch. ## Firebase Remote Config personalization: overview and comparison with A/B testing DevFeed: [Firebase Remote Config personalization: overview and comparison with A/B testing]() Original publisher: [Read original article]() Author: Jon Mensing Published: 2022-01-26T00:00:00Z Content type: tutorial Language: en Sources: [Firebase Blog]() Topics: [personalization](), [Firebase](), [A/B Testing](), [feature flags](), [Machine learning]() Tags: [a-b-testing](), [feature-flags](), [firebase](), [games](), [personalization](), [remote-config](), [tutorials](), [updates]() ### AI overview This Firebase article introduces Remote Config personalization, a beta feature that uses machine learning to select app configurations for individual users based on a specified objective. It explains how personalization differs from manual A/B testing and describes uses such as feature flags, app customization, and game difficulty adjustment. ### Source excerpt News, tutorials, and updates from the Firebase team. [Next page]()