APIs Archives

AppWizard

April 18, 2026

Android 17 Beta 4 arrives with post-quantum cryptography and new memory limits

On April 16, Google released Android 17 Beta 4, concluding its beta phase and focusing on app compatibility and platform stability. Developers must finalize updates for Android 17 to avoid delays when the stable version is released. Key behavioral changes for apps targeting Android 17 include: - Large-screen resizability restrictions, preventing apps from opting out of maintaining orientation, resizability, and aspect ratio constraints. - Expanded restrictions on dynamic code loading, requiring native files loaded via System.load() to be read-only. - Certificate Transparency is enabled by default. - Local network access is restricted by default, with a new ACCESSLOCALNETWORK permission for persistent access. - Stricter rules on background audio interactions, including playback and volume change APIs. Android 17 introduces per-app memory limits based on device RAM to target memory leaks and anomalies, with minimal impact expected on app sessions. Developers can check for memory limit impacts via ApplicationExitInfo and utilize profiling tools in Android Studio Panda. An on-device anomaly detection service monitors resource-intensive behaviors and provides profiling artifacts. Additionally, the Android Keystore now supports ML-DSA for quantum-safe signatures, allowing developers to generate keys and create signatures within secure hardware.

Winsage

April 16, 2026

Fake Proton VPN sites are pushing NWHStealer malware to Windows users

A malware campaign is utilizing counterfeit Proton VPN websites and other deceptive tactics to distribute a Windows infostealer known as NWHStealer. This malware extracts sensitive information, including browser credentials and cryptocurrency wallet details, and operates stealthily by injecting itself into legitimate processes. Two primary infection vectors have been identified: malicious ZIP archives on a free web hosting platform and trojanized installers from fake Proton VPN sites. The malware employs DLL hijacking and can exfiltrate data to a command-and-control server while ensuring persistence through scheduled tasks and disguising payloads as legitimate system processes. It also exploits the Windows cmstp.exe utility to bypass User Account Control. Users are advised to avoid downloading software from unofficial sources and to verify file signatures and publisher information.

Winsage

April 14, 2026

Microsoft’s VP brings macOS-style click to reveal desktop feature to Windows with new tool

Scott Hanselman, VP at Microsoft, has introduced a tool called PeekDesktop for Windows, which allows users to minimize all open windows by clicking on an empty area of their desktop wallpaper. A second click or switching back to any application restores the windows to their original positions. This feature is similar to the "click wallpaper to reveal desktop" function in macOS Sonoma, which has not been available in Windows until now. PeekDesktop is easy to install from GitHub, requires no additional setup, and is compatible with Windows on ARM. It uses minimal system resources and operates through lightweight Windows APIs to manage window states. Users can customize settings from the system tray, and Hanselman is working on enhancements to replicate more macOS-style behaviors.

AppWizard

April 10, 2026

Kazakhstan Considers National Messaging App Aitu for Insurance Companies – The Times Of Central Asia

Kazakhstan’s Agency for Regulation and Development of the Financial Market is considering the domestic messaging platform Aitu for communication between insurance companies, non-bank financial institutions, and their clients. The regulator has encouraged market participants to assess Aitu as a communication tool aimed at enhancing personal data protection. Concerns have been raised about Aitu’s user base, functionality, integration costs, and the absence of clear regulatory guidelines for handling personal and financial data. The adoption of Aitu is not mandatory but is seen as a potential secure communication channel. Aitu’s infrastructure supports high data protection due to localized servers in Kazakhstan, which reduces risks of cross-border data issues. The platform features end-to-end encryption and biometric identification through Aitu Passport, aiming to enhance user verification and minimize phishing and identity theft risks. The agency noted that open APIs and business dashboards could allow financial institutions to integrate with Aitu cost-effectively. Additionally, government agencies and quasi-state companies have been encouraged to use Aitu for official communications.

AppWizard

April 9, 2026

Intent redirection vulnerability in third-party SDK exposed millions of Android wallets to potential risk

Version 5.2.1 of the EngageSDK was released to address security vulnerabilities related to third-party SDKs, particularly affecting digital asset management applications. Although no exploitation of this vulnerability has been reported, developers are urged to upgrade to the latest version. The Android operating system's security model provides some protections against these vulnerabilities, and the Android team has updated user protections during the transition to the secure version. The vulnerability, classified as severe, allows unauthorized access to protected components and sensitive data through intent redirection. Affected applications, particularly in the cryptocurrency and digital wallet sectors, account for over 30 million installations. The vulnerability was first identified in version 4.5.4 of the EngageLab SDK, reported in April 2025, and was addressed in version 5.2.1 released on November 3, 2025, which set the vulnerable activity to non-exported. Developers are advised to regularly review their Android manifests and upgrade to the latest SDK version to maintain application security.

Winsage

April 9, 2026

BlueHammer: Windows zero-day exploit leaked

A proof-of-concept (PoC) exploit called BlueHammer has been released on GitHub, targeting an unpatched local privilege escalation vulnerability in Windows. The exploit, attributed to users Chaotic Eclipse and Nightmare Eclipse, has been modified by security researchers to work on updated versions of Windows 10, 11, and Windows Server. The exploit manipulates Microsoft Defender to create a Volume Shadow Copy, allowing access to sensitive registry files and enabling the extraction of NTLM password hashes. This facilitates the alteration of a local Administrator's password and subsequent login. The exploit can duplicate the Administrator's security token and create a malicious Windows Service that runs with SYSTEM privileges. While there are no reports of BlueHammer being exploited by malicious actors, researchers warn that such PoC code can be weaponized quickly. Microsoft has committed to investigating reported security issues related to this vulnerability.

Tech Optimizer

April 8, 2026

True enterprise sovereignty is more approachable than ever, thanks to K8s-powered cloud-neutral PostgreSQL

Discussions on digital sovereignty are shifting from infrastructure to databases, driven by geopolitical pressures in Europe. Hyperscalers like Amazon and Microsoft are investing heavily to comply with new regulations, prompting organizations to reconsider their reliance on managed cloud services. Many enterprises are now viewing PostgreSQL as a portable, cloud-neutral foundation to ensure consistent behavior across various environments, leading to interest in Sovereign DBaaS. Gabriele Bartolini, VP and Chief Architect of Kubernetes at EDB, emphasizes that true sovereignty starts with the database and that portability enhances negotiating leverage and compliance. Bartolini warns that while managed cloud services offer convenience, they often sacrifice control. He notes that transitioning away from these services can provide long-term leverage, as evidenced by Microsoft's encouragement for customers to run self-managed PostgreSQL. The Operator Pattern in Kubernetes enables better database management and lifecycle control, with CloudNativePG exemplifying this approach. Bartolini asserts that owning hardware allows organizations to better manage costs, especially for resource-intensive AI workloads, and that moving to bare metal can significantly enhance performance. A cultural shift is necessary for success, with DBAs needing to adapt to cloud-native environments. Bartolini encourages DBAs to develop a broader understanding of Kubernetes to enhance collaboration across teams. He warns that the database team cannot drive change alone and must align with the entire infrastructure direction to avoid dependency on proprietary tools that limit independence and innovation.

Winsage

April 6, 2026

“If it’s this easy, why don’t more Windows apps use a PC’s NPU?” — Microsoft MVP demonstrates how he added meaningful AI to an app in just 10 minutes

AI PCs with Neural Processing Units (NPUs) are becoming common in technology, enabling innovative applications that utilize on-device AI. Microsoft's Windows AI APIs facilitate easy integration of AI into applications, requiring only a Copilot+ PC with a capable NPU. Lance McCarthy, a Microsoft MVP, highlights tools available for developers, including Phi Silica for local language modeling, AI Text Recognition for OCR, and AI Imaging tools for image processing. McCarthy's Xkcd Viewer app exemplifies these tools, featuring AI-powered image descriptions for visually impaired users, which enhance the experience beyond simple text readouts. The modification of the app took ten minutes and significantly improved user accessibility.

AppWizard

April 6, 2026

How to Profile Modern PC Games with NVIDIA Nsight Graphics

Performance analysis in PC gaming has become more complex with the introduction of DirectX 12 and Vulkan, incorporating technologies like asynchronous compute, hardware ray tracing, and machine learning-assisted denoising. Understanding GPU performance requires advanced tools to analyze workload distribution and shader behavior, with NVIDIA Nsight Graphics being a key resource. NVIDIA Nsight Graphics is a graphics debugger and profiler for modern graphics APIs, featuring the GPU Trace Profiler, which provides detailed insights into GPU execution and performance bottlenecks. Recent updates have improved its utility, including a Flame Graph for the Shader Profiler and support for NVIDIA's DLSS in D3D12 applications. The Peak-Performance-Percentage analysis method focuses on identifying GPU workload constraints and optimizing utilization rather than relying on assumptions about performance bottlenecks. This methodology is applied using Nsight Graphics to analyze GPU traces from the game Cyberpunk 2077, contrasting traditional rasterization with path tracing enhanced by DLSS Ray Reconstruction. The test setup included an Intel Core i7-14700K CPU, 32 GB RAM, and an NVIDIA GeForce RTX 4090 GPU, capturing two scenarios: one with raster-only settings and another with path tracing and DLSS. The analysis revealed that the rasterized frame's most costly aspect was lighting processing, while the path-traced frame showed increased total frame cost and a hybrid workload involving rasterization, ray traversal, and AI-driven processes. Key findings indicated that modern GPU performance is heavily influenced by memory behavior rather than just shader arithmetic, with significant time spent on compute-driven lighting processing and data movement. The analysis also highlighted that ray tracing performance is constrained by memory efficiency, indicating that performance does not scale linearly with RT-core throughput.

Winsage

March 31, 2026

Speechify Launches with On-Device Voice AI for 1B+ Windows Users Worldwide

Speechify has launched a Windows application featuring real-time text-to-speech and speech-to-text functionality, allowing for both cloud-based and on-device processing. On-device processing ensures user voice data remains secure on the machine. The application utilizes the Windows ML stack and platform APIs to operate across x64 and Arm64 architectures, leveraging Qualcomm’s Snapdragon technology for enhanced performance. The ONNX Runtime's QNN execution provider facilitates real-time transcription on Snapdragon laptops, enabling a split encoder-decoder architecture that optimizes processing. The application includes features like system-wide shortcuts, auto-pasting of transcribed text, OCR functionality, and secure data handling through Windows DPAPI. The Speechify Windows application is available for x64 and Arm64 devices via the Microsoft Store.