Delta Chat
Delta Chat

Delta Chat

Communication

| merlinux

Play on PC with BlueStacks or from our cloud

  • Overview
  • How to Download

Page Modified On: June 06, 2025

Run Delta Chat on PC or Mac

Why limit yourself to your small screen on the phone? Run Delta Chat, an app by merlinux, best experienced on your PC or Mac with BlueStacks, the world’s #1 Android emulator.

About the App

Delta Chat puts a fresh spin on how you message, blending a familiar chat vibe with the reach of email. You don’t need to bug your friends to download a new app—if they have email, you can chat. Built by merlinux, this Communication app keeps things straightforward: your chats stay private and on your device, and you’re in charge.

App Features

  • Email as a Chat App
    Use your regular email address to message friends in a modern chat format. No strange usernames or codes—just email addresses.

  • No Central Servers, Pure Privacy
    Delta Chat doesn’t use any central servers, meaning nobody’s scooping up your calendar or contacts. Conversations and contacts live on your device only.

  • Chat with Anyone, No Setup Needed
    Your contacts don’t need Delta Chat to reply. Send a message, and it lands in their inbox as a regular email. They can answer back from any email app.

  • Media Sharing Made Simple
    Send photos and other attachments just like you’re attaching files to an email—but with a chat-like feel. Everything stays accessible and familiar.

  • No Phone Number Required
    No SIM card? Switching numbers? Doesn’t matter. All you need is your email account; your chats move with you, not your phone number.

  • Automatic Encryption
    Messages are kept safe with end-to-end encryption whenever possible. If your chat partner uses Delta Chat or another compatible email app, encryption kicks in automatically.

  • Group Chats, Your Way
    Create chat groups where everyone can join the conversation, even if they’re just using their usual email app. For added security, check out the experimental “verified group” feature.

  • Works on Multiple Platforms
    Whether you’re chatting on your phone or want to use BlueStacks to run Delta Chat on your computer, your messages sync smoothly between devices.

  • Open and Evolving
    Delta Chat is always growing and improving, made possible by an open approach with help from users and contributors worldwide.

BlueStacks gives you the much-needed freedom to experience your favorite apps on a bigger screen. Get it now.

How to Download and Run Delta Chat on PC or Mac

  • Download and install BlueStacks on your PC or Mac

  • Complete Google sign-in to access the Play Store, or do it later

  • Look for Delta Chat in the search bar at the top right corner

  • Click to install Delta Chat from the search results

  • Complete Google sign-in (if you skipped step 2) to install Delta Chat

  • Click the Delta Chat icon on the home screen to start playing

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Minimum System Requirements

With BlueStacks 5, you can get started on a PC that fulfills the following requirements.

  • Operating System

    Microsoft Windows 7 or above, macOS 11 (Big Sur) or above

  • Processor

    Intel, AMD or Apple Silicon Processor

  • RAM

    at least 4GB

  • HDD

    10GB Free Disk Space

Note:

* You must be an Administrator on your PC. Up to date graphics drivers from Microsoft or the chipset vendor.

Delta Chat - FAQs

  • How to Run Delta Chat on Windows PC & Mac?

    Run Delta Chat on your PC or Mac by following these simple steps.

    • Click on ‘Download Delta Chat on PC’ to download BlueStacks
    • Install it and log-in to Google Play Store
    • Launch and run the app.
  • Why is BlueStacks the fastest and safest platform to play games on PC?

    BlueStacks respects your privacy and is always safe and secure to use. It does not carry any malware, spyware, or any sort of additional software that could harm your PC.

    It is engineered to optimize speed and performance for a seamless gaming experience.

  • What are Delta Chat PC requirements?

    Minimum requirement to run Delta Chat on your PC

    • OS: Microsoft Windows 7 and above:
    • Processor: Intel or AMD Processor:
    • RAM: Your PC must have at least 2GB of RAM. (Note that having 2GB or more disk space is not a substitute for RAM):
    • HDD: 5GB Free Disk Space.
    • You must be an Administrator on your PC.