XChat App Information
| Specification | Details |
| App Name | XChat (by X.com) |
| Developer | X Corp. (Elon Musk) |
| Latest Version | v1.5.2 (Beta/Stable) |
| File Size | Approx. 95 MB – 110 MB |
| Category | Social / Encrypted Messenger |
| Operating System | Android 9.0+, iOS 14+, Windows, Web |
| License | Free (Premium features available) |
| Encryption | Rust-based E2EE (Bitcoin-style) |
| Requirement | X Account (No phone number required) |
Key Features of XChat
XChat transforms how you communicate on X.com by offering more than just simple messaging. It combines high-end security with a user-friendly interface to provide a safe space for chats, calls, and media sharing. Built for the modern web, it focuses on user privacy, speed, and cross-device synchronization for everyone.
Advanced “Bitcoin-Style” Encryption
Security is the heart of XChat. It uses a unique encryption system inspired by blockchain technology, using public and private keys to lock your data. This ensures that only you and the person you are messaging can read the content, making it nearly impossible for hackers or third parties to intercept.
01
High-Performance Rust Architecture
XChat is built using the Rust programming language, which is famous for its speed and safety. This technical foundation means the app is less likely to crash and runs much faster than traditional messaging apps. It handles large files and high-definition video calls smoothly without draining your device’s battery life.
02
Privacy Without Phone Numbers
Unlike WhatsApp or Telegram, XChat allows you to communicate without sharing your personal phone number. By linking directly to your X profile, you can maintain your anonymity while staying connected. This feature protects your identity and prevents your contact information from being sold to advertisers or tracked by unknown users.
03
Self-Destructing Vanish Mode
For conversations that shouldn’t stay forever, XChat offers an intelligent Vanish Mode. You can set a timer for your messages to disappear after they are read. This is perfect for sharing sensitive information or photos, giving you total control over your digital footprint and ensuring your history stays clean.
04
Encrypted Audio and 4K Video Calls
Communication isn’t just about text. XChat provides crystal-clear audio and 4K video calling that is fully encrypted. Whether you are having a one-on-one catch-up or a group meeting, the quality remains high-definition. The low-latency technology ensures there is no lag, even during long-distance international calls across the globe.
05
Unified “Everything App” Inbox
As part of the X ecosystem, XChat serves as a central hub for all your interactions. It integrates your direct messages, group chats, and payment notifications into one seamless inbox. This organized layout makes it easy to switch between chatting with friends and managing your professional connections without jumping between apps.
06
XChat vs. Popular Messaging Apps
XChat stands out by offering a ‘no phone number’ signup, ensuring total anonymity unlike WhatsApp or Telegram. Powered by a safe Rust-based architecture and unique ‘Bitcoin-style’ encryption, it provides a faster, more secure experience. Integrated directly into the X ecosystem, XChat is built for both privacy and global social connectivity.
| Feature | 𝕏 XChat | 🔵 Telegram | 🛡️ Signal | |
| Phone Number | ❌ Not Required | ✅ Required | ✅ Required | ✅ Required |
| Encryption | ₿ Bitcoin-Style | 🔐 Signal Protocol | ☁️ Cloud/Secret | 🔒 Gold Standard |
| Architecture | 🦀 Rust (Safe) | 🏗️ Erlang/C++ | 🏗️ C++ | 🦀 Rust/C |
| Vanishing Mode | ✅ Advanced | ✅ Basic | ✅ Manual | ✅ Default |
| File Sharing | 📂 Any Type | 📄 Limited | 📁 Up to 2GB | 📎 Standard |
| Everything App | ✅ Payments/Social | ❌ Messaging Only | ❌ Social Only | ❌ Privacy Only |
Detailed Comparison Overview
While apps like WhatsApp and Telegram have dominated for years, XChat introduces a few key shifts that set it apart:
- No Phone Number Needed: This is XChat’s biggest advantage. By using your X.com identity, you can message anyone globally without revealing your private mobile number.
- Rust-Powered Performance: By building on Rust, XChat eliminates common security bugs (memory leaks) found in older apps, making the APK much more stable and faster.
- The Super-App Advantage: Unlike Signal or WhatsApp, XChat isn’t just a “chat app.” It is part of the X ecosystem, meaning you can go from reading news to starting an encrypted call or sending a payment in one click.+1
Note for Users: XChat is currently rolling out to X Premium users first. If you don’t see the new interface yet, ensure you have the latest XChat APK update installed from our site.
Is XChat a separate app or part of X?
XChat is currently being rolled out as a major upgrade within the main X app. While you can access it by updating your X app to the latest version, a dedicated standalone XChat APK is also in development for users who want a focused messaging experience.
Do I need a phone number to use XChat?
No. Unlike WhatsApp or Telegram, XChat does not require a phone number. It uses your X handle and account identity to connect you with others globally, offering a higher level of personal privacy and identity protection.
What is “Bitcoin-style” encryption?
This refers to the use of Elliptic Curve Cryptography (ECC), the same high-security math used to secure Bitcoin. It uses a Public-Private key system to ensure that your messages are “locked” and can only be “unlocked” by the intended recipient’s unique digital key.
Is XChat free to use for everyone?
Standard messaging, voice, and video calls are available to all users. However, some advanced features—such as 4GB large file sharing, prioritized support, and exclusive security settings—are part of the X Premium subscription.
How do I enable “Vanish Mode” in my chats?
To activate Vanish Mode, simply open a chat, tap the user’s name at the top, and toggle on “Vanish Mode.” You can then select a timer (from 10 seconds to one week) after which your messages will automatically self-destruct from both devices.
Read Much More about XChat
The Juicebox Protocol: Advanced Key Sharding for Seamless Security
Unlike traditional end-to-end encryption (E2EE) which can be lost if you lose your phone, XChat utilizes the Juicebox Protocol. This architecture uses Key Sharding—where your private encryption keys are split into multiple parts. A recovery shard is stored in a decentralized vault protected by your personal PIN. This allows for secure account recovery on new devices without X Corp ever having access to your plain-text messages.