QR codes Archives

AppWizard

February 24, 2026

Circle to Search has 3 secret powers most people don’t know about

Circle to Search has reached its second anniversary, marking a significant milestone for Google. It was introduced to Android as a practical application of artificial intelligence and has evolved to include enhanced functionalities relevant in 2026. Users can access the generative AI model Nano Banana directly through Circle to Search for image creation and editing, streamlining the remixing process. The tool also features a full-screen translation capability that allows instant translation of text displayed on screens across various apps and websites, supporting multiple languages and enabling scrolling translations. Additionally, Circle to Search can scan QR codes and barcodes displayed on screens, functioning similarly to the Camera app. Its capabilities include text selection, image searching, generative AI, code scanning, song recognition, and on-screen translation, making it a versatile tool that enhances user experience. The Google Pixel 10 is highlighted as an ideal companion for Circle to Search, equipped with AI-powered tools that enhance overall user experience.

AppWizard

January 30, 2026

Centre cracks down on Android scam; blocks fraud app, Telegram channels, warns users

The Indian government has taken action against the Wingo app, a cyber fraud network that sent fraudulent SMS messages from users' devices without consent. The app's digital infrastructure has been blocked, and four associated Telegram channels with 153,000 users have been shut down. Over 53 related videos have been removed from YouTube. The Wingo app lured users with promises of quick financial gains, encouraging them to deposit funds for minor tasks or investments, but then either shut down or blocked accounts after receiving money. Payments were made through UPI or personal wallets, complicating traceability. Users were asked for access to personal data and provided with fake customer care numbers. Android users are advised to avoid apps promising guaranteed profits, verify app legitimacy, and refrain from granting unnecessary permissions. The government recommends uninstalling suspicious apps and reporting them, as well as contacting the cybercrime helpline at 1930 for assistance.

AppWizard

January 26, 2026

Google Home is finally making devices easier to add

Google has introduced a new feature in the Google Home app that allows users to manually search for smart home devices when QR code scanning or automatic pairing fails. The feature, labeled "Add a different way," includes a curated list of supported brands and a search bar for easier device location. The updated pairing flow also incorporates device images for visual confirmation. This feature is being rolled out with the Google Home app version 4.6.55.1 and will reach a broader user base shortly. Users are advised to update their app to access the new feature, which may be rolled out gradually.

Tech Optimizer

January 4, 2026

Best Antivirus for Mobile Security in 2026

In 2026, mobile security has become essential due to the increasing management of sensitive tasks by smartphones, making them targets for cybercriminals who use advanced tactics such as harmful apps, phishing scams, QR code fraud, and sophisticated malware. The top four mobile antivirus and security applications of 2026 are: 1. TraceX Guard - Best overall mobile security in 2026, designed for India with AI-powered, real-time protection, focusing on region-specific scams and offering multilingual support. 2. Bitdefender Mobile Security - Premium antivirus with excellent malware detection and privacy tools, including real-time app scanning and a built-in VPN. 3. Norton Mobile Security - Trusted global antivirus providing strong all-round protection, including real-time malware protection and Wi-Fi security alerts. 4. McAfee Mobile Security - All-in-one solution featuring antivirus, identity monitoring, and a secure VPN. TraceX Guard excels in detecting and blocking scams specific to India, such as fake loan apps and phishing links in regional languages. Its key features include AI-driven malware detection, APK installation protection, QR code and URL risk scanning, network security, identity protection, and multilingual support. Bitdefender offers real-time scanning, advanced anti-phishing protection, a built-in VPN, and privacy monitoring. Norton provides malware protection, app safety, and network security alerts. McAfee combines malware detection with identity monitoring and secure browsing features. When choosing a mobile antivirus app, users should consider their location and threat exposure, with TraceX Guard recommended for India-specific protection, Bitdefender for premium features, Norton for reliability, and McAfee for an all-in-one solution.

Tech Optimizer

January 4, 2026

The Best Antivirus Software for Mobile Security in 2026

TraceX Guard is an AI-powered Android security application developed by TraceX Labs, specifically designed for the mobile threat landscape in India. It focuses on regional threats such as scam applications, malicious APK installers, QR code fraud, and hidden malware. The app features AI-driven malware detection, APK installation protection, QR and URL security, network security, identity and account protection, and a multilingual interface to enhance accessibility for users in Tier-2 and Tier-3 cities. Bitdefender Mobile Security is a premium antivirus solution for Android that offers on-demand and on-install scanning, web protection, a built-in VPN, and an account privacy checker, known for its accurate threat detection and minimal system impact. Norton Mobile Security provides real-time malware protection, app advisor and pre-download scanning, Wi-Fi security alerts, web protection, and an optional VPN, making it suitable for users of all experience levels. McAfee Mobile Security includes antivirus and threat scanning, an unlimited secure VPN, identity monitoring, safe browsing features, and multi-device support, catering to users seeking comprehensive protection and privacy tools. When choosing a mobile security app, TraceX Guard is ideal for India-focused protection, Bitdefender for strong paid protection, Norton for a well-rounded suite, and McAfee for broad protection with VPN and identity monitoring.

AppWizard

December 18, 2025

Kimsuky Spreads DocSwap Android Malware via QR Phishing Posing as Delivery App

A new Android malware campaign has been launched by the North Korean threat actor Kimsuky, introducing a variant called DocSwap. This malware is distributed via QR codes on phishing websites that impersonate CJ Logistics. Attackers use QR codes and notification pop-ups to lure victims into downloading the malware, which decrypts an embedded APK and activates Remote Access Trojan (RAT) capabilities. The malicious app is disguised as a legitimate application to bypass Android's security measures. Victims are tricked into installing the app through smishing texts or phishing emails that mimic delivery companies. The app downloads an APK named "SecDelivery.apk," which then loads the malware. It requests permissions to access various device functions and registers a service that simulates an OTP authentication screen. The app connects to an attacker-controlled server, allowing execution of commands such as logging keystrokes, capturing audio, and gathering sensitive information. Additionally, two other malicious samples have been identified, disguised as a P2B Airdrop app and a trojanized version of the BYCOM VPN app. The campaign also includes phishing sites mimicking popular South Korean platforms to capture user credentials.

AppWizard

November 26, 2025

Hackers Bypass Signal, Telegram And WhatsApp Encryption To Read Messages

CISA has issued a warning about spyware targeting users of instant messaging applications, particularly highlighting the Sturnus trojan, which poses significant risks to Android smartphone users. Sturnus, identified as a banking trojan, can bypass encrypted messaging by capturing messages after they are decrypted on the smartphone screen, rather than cracking the encryption itself. Security expert Aditya Sood noted that Sturnus uses a combination of plaintext, RSA, and AES-encrypted communication, complicating detection efforts. The trojan can read everything displayed on the smartphone screen in real time, including sensitive messages and contacts. CISA also identified tactics used by cyber threat actors, such as phishing, zero-click exploits, and impersonation to gain unauthorized access to messaging apps. Users are advised to keep Google’s Play Protect activated, avoid unauthorized app stores, and be cautious with accessibility permissions to protect against these threats.

AppWizard

November 25, 2025

CISA alert draws attention to spyware’s targeting of messaging apps

The Cybersecurity and Infrastructure Security Agency (CISA) has issued a warning about the increasing threat of spyware targeting messaging applications, particularly on Android devices like Samsung. Cybercriminals are using social engineering techniques, including sending harmless-looking image files via WhatsApp, to install malicious software. Russian hackers have been reported to compromise Signal accounts. The alert highlights a focus on high-value individuals, including government officials and civil society members in the U.S., Middle East, and Europe. CISA has a history of issuing such alerts and provides cybersecurity guidance, including a "must-patch" list for federal agencies. Users are advised to be vigilant and follow mobile security guidelines, as threat groups are also using malicious QR codes and zero-click exploits to compromise devices.

TrendTechie

October 18, 2025

Ради игр с торрентов геймеры сверлили Xbox и вставляли пинцет в Nintendo Wii. Самые необычные способы пиратства на консолях

Many methods of console piracy have emerged over time, often exploiting unintentional vulnerabilities in licensed games. For example, the PSP was easily hacked due to flaws in games like Grand Theft Auto: Liberty City Stories and Medal of Honor: Heroes, which allowed users to manipulate save files to gain access to the system. A debug code in Alien: Resurrection for the PS1 enabled users to swap discs without turning off the console. Various makeshift tools have been used for hacking, such as a paperclip to exploit the Nintendo Switch and tweezers to access dormant memory sections in the Wii. The Nintendo 3DS was hacked using a magnet to trick the lid sensor, allowing access to developer mode. The Xbox 360 faced significant modding due to its firmware modification capabilities. A notable method involved drilling into the drive to bypass rewrite protection, known as the "Kamikaze Hack." While piracy methods have evolved, modern consoles have become increasingly secure, with fewer successful hacks reported in recent years. The appeal of piracy has diminished as subscription services and sales provide easier access to games.

AppWizard

October 15, 2025

Google Messages adds Key Verifier and spam link detection

Google has introduced two safety features for its Messages app: the Android Key Verifier and a spam protection feature. The Android Key Verifier is available for users on Android 10 and above, using QR codes to verify end-to-end encrypted message exchanges. Users can verify keys by tapping on the contact's name and selecting “Verify keys.” A confirmation message appears upon successful verification, and users are alerted if a contact's key changes due to reasons like acquiring a new device or SIM card, key expiration, or encryption protocol upgrades. Potential malicious reasons for key changes include man-in-the-middle attacks and SIM swapping. Users are advised to keep the Android System Key Verifier app updated. The spam protection feature prevents access to harmful links in texts unless marked as “not spam,” and it is now available worldwide.