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Samsung's powerful photo editing app is acting wonky for some users. Are you affected?
AppWizard
April 21, 2026

Samsung’s powerful photo editing app is acting wonky for some users. Are you affected?

Samsung's Enhance-X app for photo and video editing recently received an update that includes a new interface, plugins, and expanded editing options. However, users in the United States, Korea, and Israel have reported issues such as installation failures and crashes after the update, with some experiencing an update loop that prevents access to new features. While not widespread, these issues suggest potential problems in Samsung's update process. Some users have successfully installed the update, and an alternative solution for those facing difficulties is to sideload the APK to bypass the Galaxy Store update issues.
Trojanized Android App Fuels New Wave of NFC Fraud
AppWizard
April 21, 2026

Trojanized Android App Fuels New Wave of NFC Fraud

A new variant of the NGate malware family has emerged, using a trojanized Android application to capture payment card data and personal identification numbers (PINs). This modified version of HandyPay, a legitimate NFC relay app, has been distributed since November 2025, primarily targeting users in Brazil. The malware intercepts NFC payment card data and allows fraudulent transactions. Two distinct malware samples have been observed, delivered through phishing infrastructure that impersonates a Brazilian lottery site and a Google Play listing for a card protection tool. The trojanized app captures NFC data, requests the victim's card PIN, and transmits this information to attacker-controlled infrastructure. It requires minimal permissions, leveraging its role as the default payment application to evade detection. Evidence suggests that generative AI tools may have been used in its development, indicated by emoji markers in debug logs. ESET has reported its findings to Google, and Google Play Protect can detect known versions of the malware. The developer of HandyPay is investigating the misuse of its application.
This is the finest VR headset image quality I've ever experienced, but it comes at a price
AppWizard
April 21, 2026

This is the finest VR headset image quality I’ve ever experienced, but it comes at a price

The Pimax Crystal Super 57PPD virtual reality headset features a resolution of 3,840 x 3,840 pixels per eye and a maximum refresh rate of 90Hz. It has a weight of 879g without the cable and approximately 1kg with a 1m cable. The headset offers a 106-degree horizontal field of view and utilizes inside-out tracking via four cameras. It includes a single cable with DisplayPort and USB-C connections, and comes with two controllers. The headset's displays use QLED technology with local backlight dimming, providing vibrant colors and contrast, though it does not achieve the infinite contrast of OLED. The Crystal Super has eye tracking technology for automatic interpupillary distance adjustments and foveated rendering. The headset is modular, allowing users to swap out the screen and optics for different configurations. It is priced at ,599, reduced from ,799, with an additional 2% discount available.
Gen Digital Inc stock (US36870C1018): Is its cybersecurity moat strong enough for steady investor re
Tech Optimizer
April 21, 2026

Gen Digital Inc stock (US36870C1018): Is its cybersecurity moat strong enough for steady investor re

Gen Digital Inc operates a consumer-focused cybersecurity model centered on subscription-based protection services, including antivirus, VPNs, and identity theft protection. The company generates predictable revenue through auto-renewals, with over 90% of customers renewing annually. Its business model scales with internet penetration and focuses on individual users rather than enterprise contracts. Gen Digital emphasizes organic growth through product innovation and geographic expansion, with key growth drivers including the increase of connected devices and cloud-based delivery. The product portfolio features tiered subscription plans, catering to diverse consumer needs, and the company maintains a competitive position through superior detection rates and customer support. Gen Digital's primary markets are North America and Europe, with emerging opportunities in Latin America and Asia. Analysts view the subscription model favorably for its resilience and cash flow generation, while risks include competition from free tools and regulatory changes. Upcoming earnings will provide insights into subscriber trends and pricing power.
Do You Need a Third-Party Antivirus for Windows 11? Here's What Microsoft Says
Tech Optimizer
April 21, 2026

Do You Need a Third-Party Antivirus for Windows 11? Here’s What Microsoft Says

Microsoft states that the built-in security features of Windows 11 are adequate for most users, suggesting that third-party antivirus solutions may not be necessary. However, there are scenarios where third-party antivirus software can be beneficial, especially due to recent vulnerabilities in Defender. Independent testing organizations have rated Defender highly, with AV-Test placing it among the top antivirus solutions and AV-Comparatives awarding it the Advanced+ badge. Microsoft emphasizes that Defender runs continuously as part of Windows and receives updates through Windows Update, ensuring automatic protection. The company advises that additional security software may be useful for users managing multiple devices or seeking specific features like identity monitoring or parental controls. Safe computing habits are also recommended to enhance security.
Even trusted apps can infect your PC with malware now
Tech Optimizer
April 21, 2026

Even trusted apps can infect your PC with malware now

Recent supply-chain attacks are increasingly targeting well-known software such as CCleaner, Steam games, and Notepad++, allowing hackers to distribute malware through legitimate updates. The introduction of artificial intelligence has accelerated the frequency and sophistication of these attacks, with hackers compromising developers or exploiting third-party tools to inject malicious code. Notepad++ was specifically affected by a supply-chain attack where a compromised third-party tool led to the distribution of tainted software. Attackers use various strategies, including hacking developers' credentials, purchasing access, or compromising tools relied upon by developers. Antivirus software is crucial for protecting users from malware, even from trusted sources, as modern solutions have minimal impact on system performance.
Microsoft officially says you don't need extra antivirus on Windows 11
Tech Optimizer
April 21, 2026

Microsoft officially says you don’t need extra antivirus on Windows 11

Microsoft asserts that Microsoft Defender is sufficient for most Windows 11 users, negating the need for additional antivirus software. Windows 11 is described as "the most secure Windows yet," with Defender providing adequate protection against everyday risks, provided users maintain default settings and keep their systems updated. However, power users, particularly those managing multiple devices or requiring advanced features, may benefit from third-party antivirus solutions. Installing additional antivirus software can lead to increased system resource usage and potential conflicts with Defender, so it is recommended to use only one real-time antivirus solution for optimal performance.
Europe is abandoning WhatsApp and Signal: Why governments are introducing their own messaging apps
AppWizard
April 21, 2026

Europe is abandoning WhatsApp and Signal: Why governments are introducing their own messaging apps

European officials are transitioning from messaging platforms like WhatsApp and Signal to state-controlled applications to reduce reliance on US technologies. Six nations—France, Germany, Poland, the Netherlands, Luxembourg, and Belgium—are implementing secure messaging systems for sensitive communications. NATO has its own solution, and the European Commission plans to finalize its transition by year-end. This shift is driven by cybersecurity threats, particularly targeting politicians through popular apps, prompting advice to deactivate Signal groups to prevent data leaks. Belgium has developed the BEAM app, controlled by the state, for official use, offering features like end-to-end encryption and participant management. The localization trend is influenced by geopolitical dynamics and past incidents highlighting Europe’s dependence on foreign technology. Additionally, transparency issues have emerged, as reliance on private messaging services has obscured communications related to significant contracts, such as vaccine agreements.
Best Free Antivirus 2026: Keep Your Devices Safe With These Free Tools
Tech Optimizer
April 21, 2026

Best Free Antivirus 2026: Keep Your Devices Safe With These Free Tools

Many free antivirus services monetize user attention or data, and caution is advised when selecting these options. Recommended free antivirus tools should be free of ads or spyware. Trustworthy antivirus providers present clear privacy policies detailing data collection and sharing practices. Effective free antivirus tools offer real-time protection, on-demand malware scans, and user-friendly features. While free antivirus software is generally sufficient, paid options provide additional cybersecurity tools. The best free antivirus tools consume less than 5% of system resources, with active scans ideally not exceeding 40% CPU usage. Avast faced backlash for selling customer data to over 100 third parties and was fined million by the FTC in 2024. Kaspersky was banned in the U.S. in 2024 due to concerns about potential intelligence exploitation, and it cannot be recommended at this time.
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