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Tech Optimizer

August 6, 2025

Android spyware posing as antivirus

A new Android spyware campaign called LunaSpy has emerged, disguising itself as an antivirus or banking protection application. It spreads through deceptive messenger links and fraudulent channels, tricking users into downloading it. Once installed, LunaSpy mimics a legitimate scanner and fabricates threat detections while secretly monitoring device activities and stealing sensitive data. Since February 2025, it has been spreading through hijacked contact accounts and new Telegram channels. Users are advised to avoid downloading apps from unofficial links, scrutinize messenger invitations, and only install applications from reputable app stores. Employing reliable antivirus software and being cautious with permissions can enhance device security.

AppWizard

August 6, 2025

Fake Antivirus App Delivers LunaSpy Malware to Android Devices

A cybercrime campaign is targeting Android users with counterfeit antivirus applications that install LunaSpy spyware on devices. This campaign has been active since at least February 2025 and spreads through messaging apps and fake Telegram channels. Cybercriminals use social engineering tactics to trick users into installing the malware by presenting it as legitimate security software. Once installed, the app performs fake scans and generates alarming reports to manipulate users into granting extensive permissions, allowing access to personal data, including passwords and financial details. LunaSpy can steal passwords, record audio and video, access text messages, track locations, and capture screen activity. It communicates with attackers through around 150 domains and IP addresses. Users are advised to avoid unofficial software sources and be cautious with download requests.

AppWizard

August 5, 2025

Google Gemini Android App to Add Audio Uploads for AI Insights

Google's Gemini app for Android is set to enhance its functionality by supporting audio file uploads, as indicated by an APK teardown revealing code strings and user interface elements for this feature. This development will allow users to summarize podcasts, transcribe meetings, and extract insights from voice memos. The introduction of audio capabilities follows earlier features like Audio Overviews, which enable podcast-style discussions from written documents. However, there are significant privacy concerns regarding the handling of sensitive audio data, with fears that Google may access personal information without explicit user consent. Critics warn that audio uploads could lead to unauthorized data scraping and complicate compliance with data protection regulations. Google has mentioned configurable privacy settings to address these risks, but skepticism remains about their adequacy. The anticipated rollout of this feature is expected in the coming months.

Winsage

August 4, 2025

Switching to Windows 11: Really more security?

The transition to Windows 11 often requires new hardware, but purchasing a new PC does not guarantee improved security. Users should verify that the latest version of Windows 11 is installed and configure data protection settings, including diagnostic data options. Activating Windows Security, which includes Microsoft Defender Antivirus and a firewall, is advisable, and users should ensure compatibility with third-party antivirus solutions. Creating a system restore point and establishing automatic backups is crucial. Most devices support Secure Boot and TPM 2.0, which should be verified in BIOS or UEFI settings. Users should also remove unnecessary pre-installed software that may pose risks. Ongoing maintenance and updates are essential for maintaining security on a Windows 11 PC.

Winsage

August 3, 2025

Fix: Microsoft Office Error Codes 0-2048(0) and 0-2054(0) During Installation

Office installation can encounter error codes 0-2048(0) and 0-2054(0) due to issues accessing a valid configuration file or source path. Error 0-2048(0) indicates a missing or incorrectly referenced XML configuration file, while Error 0-2054(0) signifies a general installation failure. Common causes include corrupted configuration files, remnants of previous Office versions, or insufficient administrative permissions. To resolve these errors, one should uninstall all previous Office components, clear temporary and app data folders, generate a new XML configuration file using the Office Customization Tool, and install Office with the Deployment Tool. If problems persist, additional steps include using Microsoft's Office Uninstall Support Tool, installing from an offline installer, and checking for disk errors and sufficient free space.

Winsage

August 3, 2025

How to Fix ‘Cannot Delete Key’ Error in Windows Registry

Editing the Windows Registry can cause serious system issues if done incorrectly. Always create a backup of your registry before making changes. The ‘Cannot delete (key name): Error while deleting key’ message occurs due to the Windows access control system, which prevents unauthorized alterations. This issue often arises when the user account lacks ownership or Full Control permissions over the specific registry key. To resolve this, the user must take ownership of the key and grant themselves Full Control permissions. Steps to take ownership and grant Full Control permissions include: 1. Open Registry Editor as Administrator. 2. Navigate to the problematic registry key and select Permissions. 3. Access advanced security settings by clicking on the Advanced button. 4. Change the owner by typing your username and validating it. 5. If unsure of your username, use the Advanced button to find it. 6. Check the boxes for replacing owner on subcontainers and inheritable permission entries, then apply the changes. 7. In the Permissions window, select your user account and check the Allow box next to Full Control. 8. Apply the changes and try deleting the registry key again.

Winsage

August 3, 2025

Fix: “Failed to Update the System Registry” Error in Windows 10/11

The error message “Failed to update the system registry. Please try using REGEDIT” indicates issues with the Windows Registry, which stores system settings and application information. This error often arises when running older programs on newer Windows versions due to factors such as lack of administrative permissions, incompatibility with current Windows versions, or interference from antivirus software. To resolve this error, users can take several steps: 1. Run the program as an administrator by right-clicking the application and selecting “Run as administrator,” or by setting this option permanently in the program's properties under the Compatibility tab. 2. Use the Program Compatibility Troubleshooter, accessible through the Control Panel on Windows 10 or through Settings on Windows 11, to adjust settings for older programs. 3. Whitelist the program in antivirus settings to prevent it from blocking necessary registry modifications. 4. Reinstall the program with administrator rights by right-clicking the installer and selecting “Run as administrator.”

Winsage

August 2, 2025

8 new features arriving with the August 2025 Security Update for Windows 11

On August 12, 2025, Microsoft will roll out the August 2025 Security Update for Windows 11, which includes significant security enhancements and new features. Key improvements in version 24H2 include: - A complete reset feature for Windows Recall. - Enhanced AI actions for Click to Do. - A redesigned Search settings page. - A new gamepad keyboard layout with PIN sign-in support. - The Reading Coach app available through the Microsoft Store, allowing users to utilize Click to Do while on a snapshot. - A new action for Microsoft 365 Copilot subscribers called "Draft with Copilot in Word." - A new AI agent in the Settings app that improves the search experience using natural language. - Quick Machine Recovery (QMR) feature to minimize downtime from boot failures, enabled by default for Windows 11 Home users. - Upgraded Snap Layouts feature with inline descriptions. - Consolidation of "Search permissions" and "Searching Windows" into a single "Search" page. - Enhanced gamepad touch keyboard layout for quicker PIN sign-ins. - Replacement of the Blue Screen of Death with a new black error page that presents essential information. The update will be automatically downloaded and installed, with options for manual checks via Settings > Windows Update.

AppWizard

August 1, 2025

5 of the best new Android apps and games to try this August

Luck By Chance is a free app developed by Nishan Devaiah that helps users make decisions through features like a digital coin flipper, number generator, recipe picker, workout generator, bucket list idea creator, and trivia question selector. It requires no permissions and collects no data. Wargroove 2: Pocket Edition is a turn-based strategy game priced at .99, developed by Chucklefish, featuring pixel art and an expansive 20-hour campaign with multiplayer capabilities for up to four players. Yet Another Habit Tracker is a free app developed by zaved707 that allows users to create multiple habits, set frequencies, and track progress with a polished interface and Material You aesthetics. Widdle Reader is a premium audiobook player priced at .49, developed by Widdle Studios, offering chapter navigation, playback speed adjustments, and library management tools in a clean design. Bloomtown: A Different Story is a free RPG with in-app purchases starting at [openai_gpt model="gpt-4o-mini" prompt="Summarize the content and extract only the fact described in the text bellow. The summary shall NOT include a title, introduction and conclusion. Text: Keeping pace with the ever-evolving landscape of Android applications can be a formidable challenge. However, this month brings a curated selection of intriguing new entries, featuring a blend of classic pixel art aesthetics and innovative functionality. Here’s a closer look at some standout apps and games that deserve your attention in August 2025. Luck By Chance Decisions are hard. Get your phone to make them for you. Price: Free Developer: Nishan Devaiah Remember the days of consulting a Magic 8 ball for guidance? While those days may be behind us, the spirit of decision-making assistance lives on in the form of Luck By Chance. This app serves as a digital coin flipper, number generator, and even a recipe picker. Beyond these fun features, it also includes a workout generator, a bucket list idea creator, and a trivia question selector, all designed to help users navigate moments of indecision. Notably, the app requires no permissions and collects no data, making it a guilt-free addition to your digital toolkit. Wargroove 2: Pocket Edition A sequel to the 2019 classic is now available on Android. Price: .99 Developer: Chucklefish Following its successful launch on the Switch, Wargroove 2 has made its way to Android in a “Pocket Edition.” This turn-based strategy game retains the charm of its predecessor, featuring delightful pixel art and an expansive campaign that spans approximately 20 hours. With multiplayer capabilities for up to four players, it promises engaging gameplay. While the price tag of .99 may raise eyebrows, the depth and quality of the game justify the investment. Yet Another Habit Tracker A fresh habit tracker that nails the basics. Price: Free Developer: zaved707 Despite its somewhat unassuming name, Yet Another Habit Tracker stands out as a favorite this month. This app offers a polished interface and effectively covers the essentials of habit tracking. Users can create multiple habits, set frequencies, and easily mark their progress. The app’s use of Material You aesthetics enhances the visual experience, making it both functional and appealing. Though still in its early stages, its simplicity and effectiveness are commendable. Widdle Reader A premium audiobook player with a Material-infused design. Price: .49 Developer: Widdle Studios Widdle Reader emerges as an intriguing option for audiobook enthusiasts, featuring a clean and attractive design. It encompasses all the essential functionalities, including chapter navigation, playback speed adjustments, and library management tools. Launched recently, it comes with a small upfront cost, which may deter some users accustomed to free alternatives. However, for those seeking a refined user interface, Widdle Reader could be worth exploring. Bloomtown: A Different Story Gravity Falls meets Stardew Valley. Price: Free, in-app purchases from .99 Developer: Twin Sails If you’re in search of a cozy RPG to embrace the fall season, Bloomtown: A Different Story offers a delightful blend of narrative and gameplay reminiscent of both Gravity Falls and Stardew Valley. Initially launched on Steam and consoles in 2024, it has recently made its debut on Android. The game features rich environments and a captivating storyline, complete with turn-based combat and a variety of monsters to encounter, making it a charming addition to any mobile gaming library. Have you discovered a new Android app or game that should be on this list? Share your thoughts in the comments below. Thank you for being part of our community. Please review our Comment Policy before posting." max_tokens="3500" temperature="0.3" top_p="1.0" best_of="1" presence_penalty="0.1" frequency_penalty="frequency_penalty"].99, developed by Twin Sails, featuring a blend of narrative and gameplay inspired by Gravity Falls and Stardew Valley, with turn-based combat and various monsters, recently launched on Android after its initial release on Steam and consoles in 2024.

Tech Optimizer

July 30, 2025

JSCEAL Malware Targets Crypto Users via Fake Facebook Ads

A new malware strain called JSCEAL has emerged, targeting cryptocurrency users by exploiting online advertising. Active since early 2025, it masquerades as legitimate trading applications and uses deceptive ads on platforms like Facebook to lure victims. The malware impersonates well-known exchanges such as Coinbase, Binance, and OKX, tricking users into downloading counterfeit apps that harvest sensitive information like credentials and wallet data. Over 35,000 malicious ads were tracked in 2025, affecting thousands of users. JSCEAL employs malvertising tactics, redirects users to counterfeit websites, and uses JavaScript-based payloads to exploit browser vulnerabilities. Its polymorphic code allows it to evade detection, and it can take remote control of devices using Android Accessibility permissions. Cryptocurrency exchanges are responding by enhancing security measures and advising users to verify app sources, implement multi-factor authentication, and use ad blockers. Users are encouraged to enable browser extensions that flag suspicious sites and to download applications only from official stores.