data sharing Archives

Winsage

June 5, 2025

The First 5 Things To Do After Upgrading To Windows 11

Users are encouraged to transition from Windows 10 to Windows 11 as support for the former ends. The upgrade requires meeting minimum hardware requirements and can be initiated through Settings > Update & Security > Windows Update. The taskbar in Windows 11 is redesigned with a centered Start menu, but users can revert to a left-aligned layout by adjusting Taskbar settings. Customization options are limited, but third-party applications can offer more flexibility. The Start menu features only Pinned apps and Recommended files by default. Users can customize it by unpinning apps, adding new ones, grouping them into folders, and modifying layout and color through Settings. To free up space after upgrading, users can uninstall unnecessary applications via Settings > Apps and delete Windows 10 installation files by navigating to Settings > System > Storage > Temporary files. Disabling unnecessary startup services can enhance boot speed, which can be managed through Task Manager. Privacy settings should be reviewed post-upgrade, with options available under Settings > Privacy & security to adjust permissions and disable data sharing features.

AppWizard

June 2, 2025

Vulnerabilities in Preinstalled Android Apps Expose PIN Codes and Allow Command Injection

Significant vulnerabilities have been identified in pre-installed applications on Ulefone and Krüger&Matz Android smartphones, disclosed on May 30, 2025. Three vulnerabilities affect these devices, including CVE-2024-13915, which targets the com.pri.factorytest application, allowing unauthorized factory resets. CVE-2024-13916 and CVE-2024-13917 affect the com.pri.applock application on Krüger&Matz smartphones, enabling malicious apps to extract user PIN codes and inject arbitrary intents. These vulnerabilities stem from improper export of Android application components, allowing malicious applications to bypass Android’s permission model. Users are advised to check for updates and consider disabling vulnerable applications.

Winsage

May 29, 2025

This is what data your Windows PC is actually sending back to Microsoft

Windows collects telemetry data, which includes hardware specifications, installed software, and system events, but does not reveal personally identifiable information. This data is encrypted and sent via HTTPS during significant events like system crashes. Users can manage optional data collection settings during initial setup or in the Privacy section of the Settings app, with enterprise versions offering more control. Mandatory data collection in Windows is more extensive than in macOS, while Linux has minimal data collection due to its decentralized structure. Users can disable some data collection, but some information will always be gathered unless advanced measures are taken.

Tech Optimizer

May 9, 2025

Does Antivirus Software Collect Your Data

Antivirus software collects various types of data to protect systems, including system details (operating system version, RAM, CPU type, computer name), network data (local and external IP addresses, DNS server, network name), user data (Windows username, time zone, language, general location), browsing history (if web protection features are enabled), and file-related information (file names, locations, hashes, and sometimes entire files). The AV-Comparatives report indicates that while some antivirus companies manage data responsibly (e.g., F-Secure, G Data, K7), others (e.g., Norton, Panda, McAfee) have been criticized for poor practices. Data sharing can enhance malware detection but poses privacy risks, as seen in AVG's past actions of selling user browsing history. Users can limit data collection by adjusting settings, reviewing installation agreements, avoiding free antivirus software, choosing privacy-conscious vendors (like F-Secure, ESET, G Data), and reading privacy policies. Despite concerns about data collection, antivirus software is essential for protection against cyber threats, and selecting a transparent provider can help safeguard privacy.

Winsage

April 30, 2025

Windows Insider Program: What is it and why you should consider joining it (and few reasons you shouldn’t)

The Windows Insider Program allows users to explore unreleased features of Microsoft's Windows operating system by enrolling in various channels. To join, Windows 11 users can go to Settings >> Windows Update and select Windows Insider Program, enabling optional diagnostic data sharing with Microsoft. There are four channels to choose from: 1. Canary Channel: For technical users wanting to preview early-stage features, often unstable. 2. Dev Channel: More stable than Canary, includes features under consideration for future releases. 3. Beta Channel: Recommended for most users, offers a balance of stability and innovation with features likely to be rolled out to all users. 4. Release Preview Channel: The most stable option, providing a preview of the next major release with tested functionalities. Reasons to join include early access to new features, the ability to provide feedback to Microsoft, professional advantages for IT administrators, community engagement, and skill improvement. However, drawbacks include potential system instability and bugs, as well as privacy concerns related to sharing diagnostic data.

Winsage

April 9, 2025

4 reasons I use virtual hard disks in Windows, and you should too

Creating virtual hard disks (VHD or VHDX) in Windows 11 23H2 and later is straightforward through the Settings app. Users can create a VHD by navigating to Settings -> System -> Storage -> Advanced storage settings -> Disks and volumes, where they can choose to create a VHD or Dev Drive. The VHD format supports up to 2040GB, while VHDX supports up to 64TB and offers resilience during power failures. VHDX can be encrypted with BitLocker for password protection. Virtual disks can be shared over a network, enhancing efficiency by eliminating the need for physical media. They are cost-effective compared to physical drives, reducing hardware costs and potential points of failure. The Hyper-V hypervisor provides a versatile platform for these virtual drives, which offer portability, flexibility, ease of sharing, efficient backups, and robust security, though they may have slower performance than SSDs and limited native boot support for Windows.