Group chats Archives

AppWizard

March 26, 2026

Phishing Campaign Targeting Messaging Apps’ Users

A phishing campaign targeting users of messaging applications has been reported by the Cybersecurity and Infrastructure Security Agency (CISA) and the Federal Bureau of Investigation (FBI). This campaign exploits human behavior rather than software vulnerabilities, leading to the compromise of thousands of accounts worldwide, despite encryption. Attackers impersonate official support accounts and use social engineering tactics to prompt users to click on malicious links, request verification codes, or suggest account recovery actions. If users comply, attackers can take control of their accounts and may deploy malware. Platforms like Signal have been specifically targeted, but the tactics can apply to various messaging applications. Recommendations for users include being cautious with suspicious messages, avoiding unknown requests, carefully checking links, monitoring group chats for fake accounts, using built-in security features, and reporting incidents promptly.

AppWizard

March 23, 2026

FBI Warns of Russian Hackers Targeting Messaging Apps – The Advocate-Messenger

The FBI has issued a warning about phishing campaigns conducted by cyber actors linked to the Russian Intelligence Services (RIS), which target commercial messaging applications (CMAs). These actors have compromised numerous individual accounts, focusing on individuals with significant intelligence value, such as U.S. government officials and journalists, without breaching the encryption of the applications. The campaigns have allowed unauthorized access to private messages, contact lists, and the ability to send deceptive messages. Users of CMAs, especially Signal, are particularly targeted. The phishing tactics involve disguising messages as communications from automated CMA support, leading victims to click malicious links or provide sensitive information. To mitigate risks, users are advised to enhance their cybersecurity measures, remain vigilant, and follow best practices such as scrutinizing links, verifying group chats, and reporting suspicious activity to the Internet Crime Complaint Center or local authorities.

AppWizard

March 22, 2026

Russian Intelligence targets American messaging app users, FBI says

FBI Director Kash Patel revealed that hackers linked to Russian intelligence are targeting the messaging accounts of high-profile U.S. individuals, including current and former government officials, military personnel, political figures, and journalists. The FBI has identified these cyber actors, who have gained unauthorized access to thousands of accounts globally, allowing them to view private messages, send impersonating messages, and conduct phishing attempts. The campaign specifically targets users of commercial messaging applications like Signal, which has been blocked in Russia due to alleged legal violations. Dutch intelligence agencies reported that Russian hackers are also engaged in a global cyber campaign against WhatsApp and Signal accounts, using phishing tactics to access sensitive information. Signal acknowledged recent targeted phishing attacks leading to account takeovers. Since Russia's invasion of Ukraine, its cyber operations have increasingly focused on disruptive tactics against Western allies.

AppWizard

March 21, 2026

Cyber actors linked to Russia target messaging app users, FBI warns

The United States has issued a warning about cyber actors linked to Russian intelligence targeting users of commercial messaging applications, particularly Signal, compromising thousands of accounts worldwide. The FBI and CISA released a public service announcement detailing the operation's focus on individuals of “high intelligence value,” including U.S. government officials, military personnel, political figures, and journalists. Attackers have not breached the encryption of these platforms but manipulate users into disclosing credentials or linking devices. Russian intelligence-linked actors often pose as official support accounts, creating urgency to obtain security codes. Dutch intelligence agencies also reported a similar campaign targeting Signal and WhatsApp accounts of dignitaries and military personnel. Users are urged to be cautious of suspicious messages and to avoid sharing personal information. Signal reaffirmed that its encryption remains intact, emphasizing that vulnerabilities arise from user behavior rather than technical flaws in the application itself.

AppWizard

March 21, 2026

Ignored no more: Google Messages lets you mention friends to make sure you’re heard

Google has introduced a new feature in its Messages app called "Mentions in Messages," allowing users to tag individuals in group chats with the "@" symbol. This feature alerts specific members to important messages directed at them and will roll out this week. Users can mention multiple participants in a single message and edit the "saved name of the recipient" to maintain privacy. Additionally, Google Messages has introduced built-in live location sharing and a trash folder for deleted conversations, which retains messages for 30 days before permanent deletion.

AppWizard

March 11, 2026

Quantum Computing Isn’t Just Coming for Bitcoin—It Threatens Messaging Apps Too

IBM researchers are collaborating with Signal and Threema to develop messaging systems resilient to quantum computing threats, prompted by concerns that quantum technology could compromise current encryption methods. IBM's report stresses the need to redesign messaging protocols in anticipation of potential quantum capabilities that could break existing encryption. Cryptography expert Ethan Heilman highlighted that encrypted messaging platforms face immediate risks from quantum threats, specifically through "store-and-forward attacks." Both Signal and Threema are enhancing their security measures; Signal is implementing upgrades like PQXDH and SPQR for post-quantum protection, while Threema is integrating the ML-KEM algorithm for quantum-safe encryption. Research indicated that adapting the Signal protocol for quantum safety may increase bandwidth requirements, necessitating a complete redesign for efficiency.

AppWizard

March 11, 2026

Messenger logs off

Meta has consolidated its Messenger services under Facebook's primary web platform. Messenger originated in 2008 as "Facebook Chat" and became a standalone application in 2011. It has since evolved to include features such as voice calls, video calls, and group chats.

AppWizard

February 27, 2026

Facebook designed an app for teens called Bell but never launched it, court records reveal

In 2018, Facebook proposed an app named Bell aimed at high school students to create a safe space for communication about school events and social interactions. Internal documents indicated that Facebook intended for Bell to engage teens and transition them to the main platform after graduation. The app was designed to include features like group chats, event organization, and an anonymous confessions section. Facebook aimed for Bell to reach 80% of U.S. high schools by the end of 2020, with plans to expand globally. However, the app was never developed, and a spokesperson described it as an early exploratory idea dependent on strong content moderation. Meta has faced legal challenges regarding the impact of its platforms on minors' mental health and has implemented features in its Teen Accounts to empower parental control.

AppWizard

February 20, 2026

Messenger Website Shutting Down Worldwide

Meta has retired its standalone Messenger website, redirecting users to Facebook’s integrated Messages interface. Users can no longer send or receive messages through the Messenger site and must use facebook.com/messages instead. The mobile Messenger app remains unaffected. Those who used Messenger without a Facebook account will find their desktop access eliminated, requiring them to use the mobile app. Users with end-to-end encrypted chats must manage their secure storage PIN for restoring messages. Meta encourages users to export their data before the transition, aiming to streamline Messenger functionalities and reduce support costs. The closure was first reported by reverse engineer Alessandro Paluzzi and further covered by TechCrunch, with Meta notifying users of the change.

AppWizard

February 18, 2026

What Happens When You Make Signal Your Main Messaging App?

Signal is an open-source, encrypted messaging app known for its commitment to privacy, favored by developers, journalists, and security experts. The app prioritizes user privacy by default, encrypting all messages, calls, group chats, and files, and limiting metadata collection through features like sealed sender, disappearing messages, and view-once media. Users may face challenges such as difficulty in registering (e.g., requiring a VPN for access) and a sparse contact list, which can lead to feelings of isolation. Signal operates as a nonprofit, prioritizing user privacy over monetization and advertising. The app is designed for those who need stringent encryption, though some users may find services like WhatsApp sufficient for their needs. The experience of using Signal can create barriers to engagement and connection, despite its privacy benefits.