Share Without Insecurity

State-of-the-art end-to-end encryption keeps your conversations secure.


Authentic conversations, the way you like them

Deepen relationships with Chatsy's many communication features.

About us

Always secure

Our mission is to protect your privacy. This saves you from having to think twice about what you can and cannot share when using Chatsy.

High quality & free

Chatsy offers fast, easy and secure messaging and free calling for phones around the world.

Protected along the way

Messages are encrypted as they travel over the Internet from your device to the recipient.

End-to-end encryption

The encryption key resides on the user device and nowhere else. No one can read your messages, not even Chatsy.


Privacy isn’t an optional mode — it’s just the way that Chatsy works. Every message, every call, every time.

Say Anything

Chatsy uses your phone's data connection so you can avoid SMS and MMS fees.

  • Share text.
  • Audio files.
  • Photos & Videos.
  • GIFs and files.

Free for Everyone

Keep your conversations going no matter where you are , with no long-distance charges.

  • Keep your conversations going no matter where you are
  • With a variety of features, you have endless options when it comes to expressing yourself.

No ads.No kidding.

focus on sharing the moments that matter with the people who matter to you.

  • no ads
  • no affiliate marketers
  • no creepy tracking


Check out below to see why Chatsy is a simple, powerful, and secure messenger.


Say hello to another messaging experience. An unexpected focus on privacy combined with all the features you would expect.

The attention and care placed into the security and usefulness of this app consistently astounds me. It's my top option for a secure communication.

Saul Goodman

I trust Chatsy not only because it was well developed but also because it was peer reviewed And a novel framework for developing vital services.

Saram Wilsson

Send PDFs, documents, spreadsheets, slideshows and more, without the hassle of email or file sharing apps.I simply loved it .

Jena Karlis