alerts Archives

AppWizard

August 17, 2026

First Pixel and Samsung, now another brand could get Google’s Scam Detection

Recent findings indicate that Google’s Scam Detection feature may soon be available on vivo smartphones, making vivo the third Android manufacturer to adopt this technology, following Google and Samsung. The feature, which uses on-device AI to identify potential scams during phone calls, has recently been introduced on the Samsung Galaxy S26 series. A teardown of the Phone by Google app revealed internal references to the codename “Sharpie,” linked to Scam Detection, suggesting its upcoming availability on vivo devices. While it is unclear which vivo models will support this feature, speculation points to the vivo X500 series as the likely first recipient, with the X300 series possibly following. It remains uncertain whether vivo will integrate Scam Detection into its own dialer app or use the Phone by Google app. The technology enhances user awareness by monitoring for suspicious patterns during calls, such as requests for payment via gift cards, and provides alerts for potential scams, excluding calls from saved contacts. The anticipated expansion of Scam Detection to vivo reflects a growing trend among Android manufacturers to enhance user safety against scams.

Tech Optimizer

August 17, 2026

Do you really need antivirus software on your Android phone? – Innovation Village

The landscape of mobile security has shifted away from traditional third-party antivirus software, as modern Android devices are equipped with built-in security features. Key components of this security framework include Google Play Protect, which blocked 27 million malicious apps in 2025; application sandboxing that isolates apps; proactive permissions that enhance user privacy; AI-powered threat detection for sophisticated attacks; and strict sideloading policies to limit risks from off-market malware. Despite these defenses, threats such as social engineering, phishing, malicious push notifications, and unsecured public Wi-Fi remain prevalent, often evading traditional antivirus solutions. However, certain scenarios, such as frequent sideloading, using older devices, connecting to public Wi-Fi, or suspected infections, may warrant the use of third-party antivirus apps for additional protection. Overall, the built-in security features of Android provide a strong defense for most users, with user education being crucial for effective smartphone protection.

Tech Optimizer

August 16, 2026

Best Android Antivirus Apps 2026: Tested and Ranked

Bitdefender Mobile Security is rated as the best antivirus app for Android in 2026, achieving a 100% detection rate, 0.5% battery drain, and unobtrusive operation. The evaluation compared five antivirus applications on a Galaxy S26 Ultra, assessing detection rates, battery drain, scan speed, and permissions. Other notable antivirus apps include Norton 360 for Mobile, which is recognized for its features; Avast Mobile Security, known for its free version; McAfee Mobile Security, which excels in scam call and text filtering; and NordVPN Threat Protection, praised for web and Wi-Fi security. Most users may not need an antivirus app due to built-in protections like Google Play Protect, which automatically scans apps. However, specific scenarios warrant the installation of an antivirus app, such as sideloading apps, receiving scam texts and calls, assisting relatives, conducting banking and shopping on mobile, and using public Wi-Fi. The top five antivirus apps tested are: 1. Bitdefender Mobile Security: 100% detection, 0.5% battery drain, 31-second scan time. 2. Norton 360 for Mobile: 99.9% detection, 0.9% battery drain, 24-second scan time. 3. Avast Mobile Security: 99.9% detection, 0.7% battery drain, 26-second scan time. 4. McAfee Mobile Security: 99.78% detection, 1.0% battery drain, 34-second scan time. 5. NordVPN Threat Protection: 95.60% detection of web threats, 0.2% battery drain. Battery consumption varied, with NordVPN being the lightest and McAfee the heaviest. Permissions requested by each app also varied significantly, with Bitdefender requiring the most extensive permissions. Users are advised to check for legitimate antivirus apps by verifying the developer, installation count, update history, lab participation, and permission requests. Free antivirus apps like Avast and AVG offer effective protection but may lack some features of paid versions. Users should be cautious of fake security apps that mimic legitimate ones. If malware is suspected, users can run scans with Google Play Protect or other anti-malware apps and follow specific steps to remove malware if detected.

Tech Optimizer

August 16, 2026

Do you really need an antivirus app on your Android?

The relevance of third-party antivirus software for mobile devices has declined as modern Android devices come with robust built-in security features. Google Play Protect blocks millions of harmful apps and conducts regular scans of installed apps. Android employs sandboxing technology to isolate applications, has a proactive permissions system, and provides regular security updates. While Android is not immune to malware, many threats now arise from social engineering tactics rather than technical vulnerabilities. Users face risks when connecting to public Wi-Fi networks, and malicious push notifications can mislead them. Third-party antivirus may be beneficial for users who sideload apps or notice signs of infection, but for most users, Google's Play Protect suffices. Older devices lacking updates are at higher risk, and while antivirus apps can provide additional protection, education and user vigilance are crucial for minimizing risk.

Tech Optimizer

August 13, 2026

Enforcing TLS and managing certificate rotation for RDS and Amazon Aurora PostgreSQL

When an Amazon RDS certificate expires and the application’s trust store is outdated, it can cause connection failures. AWS announces Certificate Authorities (CA) rotation events in advance and provides management tools, but a lack of proactive certificate lifecycle management can lead to unplanned downtime. Default configurations for RDS and Amazon Aurora allow both encrypted and unencrypted PostgreSQL connections, which can expose sensitive data if not properly configured. AWS manages the Certificate Authority infrastructure and provisions server certificates, while users are responsible for enforcing TLS usage and managing the rotation lifecycle. Amazon RDS employs a managed Certificate Authority hierarchy that issues server certificates for each database instance, supporting TLS 1.2 and TLS 1.3. The solution to enforce TLS includes server-side enforcement with the rds.force_ssl parameter, client-side verification with the sslmode=verify-full parameter, and automated lifecycle monitoring using Amazon EventBridge, AWS Lambda, and Amazon CloudWatch. Prerequisites for implementing this solution include an AWS account with an Amazon RDS for PostgreSQL or Amazon Aurora PostgreSQL instance, IAM permissions for relevant services, a compatible PostgreSQL client, familiarity with Amazon RDS parameter groups, and the openssl CLI. The rds.force_ssl parameter controls whether Amazon RDS rejects non-SSL connections, with defaults varying by PostgreSQL version.

Winsage

August 10, 2026

We now know exactly when uBlock Origin will stop working on Microsoft Edge

Microsoft is phasing out Manifest Version 2 (MV2) extensions, which will discontinue support for uBlock Origin on Microsoft Edge by the end of 2026. Users may start receiving notifications about this change, and MV2 extensions will be disabled by default in the coming months. In contrast, Mozilla Firefox and Brave will continue to support MV2 extensions.

Winsage

August 8, 2026

Windows 11 can feel loud and distracting out of the box — here are the features I disable immediately to make the OS calmer and easier to use

- Lock Screen Notifications can be disabled to prevent distractions on the lock screen. - Start Menu Recommendations can be turned off to streamline access to pinned apps. - To disable Recommended section in the Start menu, go to Settings > Personalization > Start and toggle off options for recent apps, recommended files, and account-related notifications. - Web highlights in Windows Search can be disabled for a more focused search experience by navigating to Settings > Privacy & security > Search and toggling off "Show search highlights." - Taskbar app badges can be turned off to reduce interruptions by going to Settings > Personalization > Taskbar and unchecking "Show badges on taskbar apps." - Desktop icons can be hidden by right-clicking on the desktop, selecting "View," and unchecking "Show desktop icons" for a clearer workspace.

Winsage

August 7, 2026

Linux users finally get a real Copilot app, and Microsoft didn’t even make it

Linux is gaining popularity, with Microsoft acknowledging its relevance by introducing applications for the operating system. An unofficial Copilot alternative for Linux, developed by Hayden Barnes, features a dedicated GTK window for the Copilot web application, allowing secure login sessions and integration with the desktop environment. The app supports autostart, system downloads, and hardware permissions, while providing a native GTK design that enhances user experience with desktop accent colors and dark themes. It isolates Copilot from the browser to improve performance. The first public release of the app occurred this week, and its long-term stability and performance will be monitored.

AppWizard

August 7, 2026

The best Android weather app you should be using isn’t on the Play Store

Megan Ellis transitioned from basic weather notifications to dedicated weather apps, discovering the benefits of tailored insights. Breezy Weather stands out for its customization features, allowing users to select various data blocks such as precipitation, forecasts, wind data, pollen levels, UV index, and more. The app offers customizable notifications and widgets, enhancing user experience without intrusive ads. Breezy maintains a clean interface, focusing on relevant weather data. However, its alert system has limitations compared to competitors, lacking customizable options for specific weather conditions.

Tech Optimizer

August 7, 2026

I’ve found the best antivirus software to protect your PC in 2026

The Independent and Yahoo will earn a commission from purchases made via links in this article. Pricing and availability are subject to change. Windows 11 includes Microsoft's built-in Defender, but its security measures are basic. Effective antivirus solutions provide comprehensive threat analysis, advanced malware protection, and additional privacy features such as VPNs and password managers. No antivirus can protect against every threat, so users should download applications from trusted sources and use strong, unique passwords. The best antivirus apps for 2026 include: - Bitdefender Total Security: £42.49 for the first year, rated 5/5, includes a limited VPN, offers multi-device coverage, excellent malware detection, and built-in tools for phishing and ransomware protection. - Malwarebytes Plus: £29.99 annually for the basic package, rated 4/5, includes a VPN in the 'plus' bundle costing £49.99, focuses on malware removal and identity protection features. - McAfee Premium: Rated 4/5, includes unlimited VPN, compatible with various platforms, offers a firewall, ransomware protection, and AI-powered scam detection. - F-Secure Total: Rated 4/5, includes a password manager and deep scanning capabilities, but the basic plan covers only a single device. - Sophos Home Premium: Rated 4/5, allows coverage for up to ten devices under one subscription, features real-time scanning and parental controls, but does not include a password manager. Most antivirus applications offer free trials. The testing involved installing each application on a Windows 11 PC and conducting scans, while also reviewing reports from independent security testing labs.