Sigma Messenger
Sigma Messenger

Sigma Messenger

Communication

| Friends Group

Play on PC with BlueStacks or from our cloud

  • Overview
  • How to Download

Page Modified On: August 19, 2025

Run Sigma Messenger on PC or Mac

Multitask effortlessly on your PC or Mac as you try out Sigma Messenger, a Communication app by Friends Group on BlueStacks.

Sigma Messenger feels a lot like Telegram, but with this extra feature that tries to help people connect even if Telegram’s blocked in their country. It’s an unofficial app, but basically uses all of Telegram’s stuff, so if someone’s already used to that, Sigma will seem really familiar. Messages are quick, even when the internet connection’s a little spotty, and switching between phone and computer is super easy—messages just show up everywhere, so there’s no need to worry about missing anything. People can send big files without those annoying warnings about size limits, plus whole chats are saved in the cloud, so there isn’t a worry about running out of space.

Where Sigma stands out is the privacy stuff. Everything is encrypted, and if someone’s feeling super private, there are these Secret Chats that actually vanish after some set time. Shared documents, group chats with huge member counts, stickers, GIFs—basically, it has all the Telegram features but with this added workaround for countries with strict internet. Those who like having everything really organized and lean will probably appreciate the clean layout, since there’s not a bunch of clutter. No extra costs or hidden fees either. Running Sigma on a PC through something like BlueStacks works smoothly, so chatting feels like using a regular computer app instead of being stuck on a tiny phone screen. All in all, Sigma is straightforward and reliable, especially for anyone needing to get around blocks or just prefers Telegram-style messaging but with a few tweaks.

Ready to experience Sigma Messenger on a bigger screen, in all its glory? Download BlueStacks now.

How to Download and Run Sigma Messenger 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 Sigma Messenger in the search bar at the top right corner

  • Click to install Sigma Messenger from the search results

  • Complete Google sign-in (if you skipped step 2) to install Sigma Messenger

  • Click the Sigma Messenger 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.

Sigma Messenger - FAQs

  • How to Run Sigma Messenger on Windows PC & Mac?

    Run Sigma Messenger on your PC or Mac by following these simple steps.

    • Click on ‘Download Sigma Messenger 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 Sigma Messenger PC requirements?

    Minimum requirement to run Sigma Messenger 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.