Musk launches new communication app "XChat": 5 key features at a glance, could it replace LINE?

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Author: Crypto City What is XChat? A Quick Guide to Downloads, Features, and Highlights Elon Musk’s super app is here! XChat is an end-to-end encrypted messaging app launched by the social platform X (formerly Twitter). It focuses on a private, ad-free, and untracked closed communication space, aiming to fulfill Musk’s ambition of building a Western version of WeChat that integrates social networking, communication, and finance. According to the official Apple App Store download page, XChat was originally scheduled to launch on April 17 (later delayed to April 25) for iPhone and iPad users worldwide. It supports over 45 languages, including Traditional Chinese, from the start and has an age rating of 16+. As for Android users, they may have to wait a bit longer, as the official release does not currently include an Android version. A "prioritize iOS" strategy is common in Silicon Valley, as it helps conduct rigorous early bug fixing and stability testing in a relatively standardized hardware environment. XChat Download Precautions: Don’t Download the Fake One! Be careful when downloading XChat to ensure you are getting the legitimate version rather than a counterfeit! Recently, an app named "XChat App" appeared on the App Store, developed by Vladislav Skitsa (not the official X Corp.). The app has very low ratings, and numerous user reviews point out that it is a scam app designed to collect personal data. When downloading XChat, be sure to verify the following three points: - Ensure the developer name is the official "X Corp." - Confirm that the app icon and interface match official promotional materials. - Verify its official "no ads, no tracking" claim to avoid device damage or personal data leaks. XChat Key Features and Highlights XChat aims to solve the pain points of current mainstream messaging apps. Its feature matrix covers not only basic communication but also extends to advanced privacy controls and AI assistants. Here are the key features and highlights of XChat: Phone Number-Free Account System Unlike LINE or WhatsApp, XChat allows users to log in directly via their existing X account, lowering the registration barrier, avoiding SIM swapping risks, and providing a high level of anonymity. Advanced Conversation Management and Anti-Surveillance XChat supports bidirectional message deletion and editing, a built-in "disappearing messages" feature with customizable timers, and a strict "screenshot blocking" mechanism. When any party attempts to take a screenshot, the system blocks it at the underlying level and sends an alert to the other party, ensuring digital footprints are not maliciously leaked. Large Communities and Unlimited File Transfers It supports large group chats of up to 481 people and claims to support file sharing in any format. If you subscribe to X Premium, the file transfer limit is increased to a massive 4GB, directly targeting Telegram’s advantage in business collaboration. Integration of Grok AI and X Money XChat features the Grok model developed by xAI. Users can summon an AI assistant via "Ask Grok" in the chat interface to help process documents or plan itineraries. With "X Money" entering public beta this April (currently unavailable to users in Taiwan), XChat will seamlessly integrate real-time P2P fiat transfers in the future and is expected to incorporate cryptocurrency payments, becoming an important bridge for driving DeFi toward the mainstream. XChat Uses Bitcoin Encryption Technology, but Key Management Protocol Sparks Controversy Musk has repeatedly emphasized that XChat uses Bitcoin-grade end-to-end encryption, which refers to the use of Elliptic Curve Cryptography (ECC), with the X account serving as the public key. However, XChat’s self-developed "Juicebox" key management protocol has sparked skepticism from security experts. To synchronize across devices, the protocol "shards" and stores private keys on X Corp.’s servers. Renowned cryptography professor Matthew Green criticized this, arguing that it undermines the fundamental "trustless" principle of end-to-end encryption. If X Corp. were to be hacked or face legal pressure, it would technically have the capability to reconstruct private keys and decrypt conversations. Additionally, XChat currently lacks a Perfect Forward Secrecy (PFS) mechanism, and its official privacy labels honestly list the collection of vast metadata, such as geolocation and search history, casting doubt on XChat’s initial positioning as an "ultra-private messaging app." XChat Competitor Comparison: LINE, WhatsApp, Signal There are countless messaging apps on the market, especially with LINE holding a dominant market share in Taiwan. How do XChat’s advantages and disadvantages compare to LINE, the US-based WhatsApp, and the privacy-focused Signal? Can XChat Replace LINE? Following the launch of subscription services on LINE, there have been calls on social media to find alternatives to LINE, with XChat being named as a candidate

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Published:2026-05-03 01:00:57

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