telemetry

AppWizard
August 4, 2026
A recent analysis by DoubleVerify engineers has identified a trend in mobile advertising known as AfterCall ads, where applications display advertisements immediately after a phone call ends. This practice generates hundreds of millions of impressions monthly and raises concerns about user experience and brand integrity. AfterCall applications operate using three components: a misleading permission, a Broadcast Receiver to capture end-of-call events, and an Activity to display ads. The SYSTEMALERTWINDOW permission allows these apps to show content over others, often granted under false pretenses. They utilize Android's telephony system to trigger ads post-call and employ tactics to obscure their presence, such as removing themselves from the recent apps list and using innocuous icons. Detection is challenging due to the lack of shared codebases and the obfuscation techniques used. The scale of the issue is significant, with numerous AfterCall applications identified monthly, negatively impacting user experience and raising concerns for advertisers.
Winsage
August 4, 2026
Marcus Ash, Corporate Vice President of Design and Research at Microsoft, discussed the stagnation in UI updates for Windows 11 tools like Control Panel, File Explorer, and Registry Editor, emphasizing the importance of maintaining functionality and compatibility with legacy systems. He noted that changing the Control Panel is challenging due to the need to avoid disrupting existing functionalities that users rely on. Microsoft is focused on modernizing these applications while ensuring core functionalities remain intact, using user behavior, telemetry data, and feedback to guide updates. Ash mentioned that the Registry Editor is also set for modernization without compromising its essential functions. Additionally, Pavan Davuluri, President of Windows and Devices, stated that Windows 11 would be optimized for devices with 8GB of RAM.
Winsage
August 2, 2026
Maintaining the performance of a Windows 11 computer requires regular care, particularly in software management. An annual deep clean is recommended, with the following steps to improve performance: 1. Uninstall Apps: Use BCUninstaller to remove unnecessary applications, including those from the Microsoft Store, with a bulk uninstall feature and a post-uninstallation cleanup for leftover files. 2. Run a Debloat Script: Utilize tools like Chris Titus Tech's Windows Utility to disable unnecessary bloatware and manage telemetry settings. 3. Disable Startup Apps: Access the Task Manager to disable non-essential applications that launch at startup, improving boot times. 4. Check for Driver Updates: Ensure drivers are up to date through Windows Update and check graphics driver websites for the latest versions. 5. Run a Malware Scan: Use Malwarebytes for deep scans to identify and remove potential malware threats. 6. Delete Temporary Files: Clear temporary files through the Settings app and clean up web browser cached files to free up space.
AppWizard
July 31, 2026
Bitsight's investigation revealed that inexpensive Android TV boxes are being shipped with applications that can change their hardware identity, allowing them to impersonate popular smartphone brands like Samsung and Huawei. This operation, named Fuyao, is linked to Zhejiang Fengwo IoT Technology Co., Ltd., a Chinese company established in 2019. The H96MAXV11 model was frequently reported among the affected devices. In one day, the operation received 65,957 reports from about 38,000 unique MAC addresses, with many devices misidentified as phones due to spoofed identifiers. Fengwo has also promoted over 120,000 "AI digital humans," though details on this marketing term are vague. The command-and-control server for Fuyao sends phone profiles to devices, masking their actual hardware specifications. The operation uses machine vision technology and a YOLOv8s object-detection model to identify advertisements. Bitsight documented 40 fraud tasks, 21 unique campaigns, and 166 modules across four devices. The operation's payout structure involves 144 operator-owned domains, with an estimated gross return of .25 per device daily, potentially leading to annual revenues in the millions. Attribution to Fengwo is supported by shared TLS certificate data and public patent records, although the patents do not directly address advertising. There is uncertainty about how the fraudulent apps were installed and at what point in the supply chain they were introduced. Device owners are advised to verify Play Protect certification and disconnect suspicious devices.
Tech Optimizer
July 23, 2026
Poor database performance can lead to missed SLAs, delayed releases, customer dissatisfaction, and lost revenue. Microsoft has enhanced PostgreSQL on Azure, transforming it into a fully managed platform that meets enterprise demands. Azure Database for PostgreSQL and the new Azure HorizonDB offer significant performance improvements, with HorizonDB being three times faster than self-managed PostgreSQL. The PostgreSQL extension for Visual Studio Code integrates performance management into development workflows, providing tools for managing PostgreSQL throughout its lifecycle. Key features include a server metrics dashboard that displays performance indicators, Azure Advisor recommendations for actionable insights, improved query plan visualization, and AI-assisted query analysis. The extension also enhances schema design and query formulation experiences, ensuring secure and governed interactions with PostgreSQL. Azure HorizonDB is in public preview, designed for AI-native workloads. These advancements aim to reduce friction, enhance clarity, and enable faster actions for enterprise teams managing PostgreSQL at scale.
Winsage
July 21, 2026
Frustration with Microsoft's data collection practices has increased, particularly since the transition from Windows 7, where the amount of user data collected has significantly risen. Microsoft gathers extensive data points, including device IDs, user IDs, operating system information, and application usage data. Many users are turning to Linux as an alternative, as it respects user privacy and does not collect personal data without consent. Microsoft has also employed manipulative design tactics to influence user behavior, such as persistent prompts and misleading visuals. Additionally, the introduction of ads in Windows 11 has been viewed as disrespectful to paying customers, while Linux remains ad-free. Users are encouraged to switch to Linux to express dissatisfaction with Microsoft's practices and to reclaim their digital autonomy.
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