Samsung Developer

🚀 Samsung IAP Unity Plugin v6.5.2 Release The latest update to the Samsung IAP Unity Plugin is here. This release brings powerful new features to enhance your in-app purchase experience: What's New: 🔒 Enhanced fraud detection with obfuscated account and profile information 👨👩👧👦 Age status reporting for regulated regions ✅ Explicit purchase acknowledgement for non-consumable items and subscriptions ⚡ Improved payment handling during concurrent transactions 📦 Streamlined API (passThroughParam deprecated) Integrate seamlessly with Galaxy Store and deliver a safer, more reliable monetization experience. Update now and level up your IAP game. Find out more: 👉 http://smsng.co/Dev_U02l

🎮 Ready to Add Subscriptions to Your Unreal Engine Game? The Samsung IAP Unreal Engine Plugin just got a major update, and it now supports a complete subscription management workflow, right inside your game. Here's what you can implement: 🎁 Check if users are eligible for free trials or introductory pricing 💳 Purchase items and subscriptions securely with obfuscated account IDs ✅ Acknowledge purchases to confirm user entitlement 🔄 Let users upgrade or downgrade subscription plans with flexible proration modes Full tutorial + code examples here : 👉http://smsng.co/Dev_B30l

🔔 Sending Push Notifications? Start with the Right Template. Before Samsung Wallet partners can send customized push notifications to users, they need to create and get approval for a notification template. Creating templates one by one through the Wallet Partners Portal works, but if you need to generate a large number of them, the Adding Notification Template server API is the way to go. Here's what this tutorial covers: 🔐 Setting up certificate-based authentication with RSA keys 🔑 Generating secure auth and notification tokens (JWE + JWS) 📤 Building and sending the POST request to create a template Full tutorial + downloadable sample code 👉http://smsng.co/Dev_B29l

🚀 Ship Smarter, Manage Your Galaxy Store App Rollout with the Content Publish API Releasing an app update to all users at once is a risk. A single bug can mean negative reviews and user churn. The Content Publish API's Staged rollout feature lets you release to a percentage of users first. Scale up only when you're confident. Here's what this tutorial covers: 📊 Viewing current rollout rates - globally and by country ⚙️ Updating rollout rates programmatically with Python 📦 Managing which binaries are active in your rollout ⚠️ Key limitations to know before you start Full tutorial here: 👉 http://smsng.co/Dev_B28l

🖼️ Want Users to Personalize Your Watch Face with Their Own Photos? With the Photo slot feature in Watch Face Studio, you can build watch faces that users can truly make their own - by adding their own images directly through the Galaxy Wearable app. Here's what you'll learn: 🖼️ How to add a Photo slot to your project ⚙️ Setting up tap-to-change or auto-change on wake 📱 How users customize it via the Galaxy Wearable app Full tutorial 👉 http://smsng.co/Dev_B27l

💓 Keep Your Galaxy Watch Sensor Running - Even When the Screen is Off One of the most common challenges for Wear OS developers: keeping sensors like heart rate monitors active when the watch screen turns off. By default, Wear OS pauses sensor data collection in low-power states - a real problem for health trackers, workout apps, or medical-grade wearables. Here's what the tutorial covers: 🔧 Setting up a foreground service and wake lock for continuous background execution 📋 Handling runtime permissions, including BODY_SENSORS_BACKGROUND for Android 12+ 🛠️ Implementing sensor listeners, BroadcastReceiver, and a simple watch UI 📱 Testing on a real Galaxy Watch device with Logcat verification Full tutorial + downloadable sample app 👉 http://smsng.co/Dev_B26l

🔔 Push Notifications, Straight to Samsung Wallet Samsung Wallet isn't just for storing cards. It's a direct channel to your users. With the Send Notification API, partners can push personalized messages to wallet cards using pre-approved templates, straight from their own server. • Generate JWT-based auth and data tokens for secure communication • Target one user or multiple recipients with a single API call • Use name-value pairs in your template to personalize each message Promotional updates, important alerts - delivered where your users already are. 👉 Read the full guide: smsng.co/Dev_B25l

📱 Emulator skins for the Galaxy S26 series are available Make sure your app looks great on the latest Samsung flagship phones by downloading the Galaxy S26 series emulator skins and installing them on your Android virtual device. ⚡ Discover: - How to download - Basic requirements - How to use 👉Find out more: http://smsng.co/Dev_U01l

💳 Your Flutter App, Now with Samsung Pay Flutter makes cross-platform development easier, but payment integration still needs careful handling. Samsung’s official Samsung Pay Flutter plugin provides a stable, structured way to add Samsung Pay to Flutter apps on Galaxy devices, without building custom platform channels from scratch. • Readiness check before any API call - handles unsupported devices and regions • Custom payment sheet with full control over items, pricing, and fees • Built-in callbacks for card changes, success, and failure states From partner approval to app release, the full walkthrough is live - sample project included. 👉 smsng.co/Dev_B24l

🪪 Design and test Samsung Wallet cards in real time with Wallet Studio Wallet Studio is Samsung Wallet's testing suite that helps partners design, preview, and test Wallet cards. In this tutorial, we cover 2 key features: ✦ Playground - Explore pre-configured card types and preview designs before you start building ✦ Add to Samsung Wallet - Test your own card templates with your private key and certificate ID With both features, you can modify attributes, edit JSON, and customize barcode/QR formats, all with instant preview. On mobile, add the card directly to your Galaxy device to see the real result. 👉 Check out the full tutorial: smsng.co/Dev_B23l