At Millijoin, we believe that chatting with your friends, and family shouldn’t come at the cost of targeting you with advertisements or exploiting you for your data. Therefore, we have created a messenger app with zero ethical or financial cost. Too many people have accepted that giving away your data or being targeted with advertisements is the norm; we’re fighting to change that!

Millijoin is a chat app to talk and share media with your friends, family and colleagues. Version 1 was used in over 80 countries, and we turned your feedback into something really incredible with version 2.

Download the app, start a chat, have fun!

This is only the beginning. We have ambitions to really bring messenger chats into the future. We want to change the way that people interact; improving wellbeing and safety through communication and community. So what are you waiting for? Download the app and join this journey with us!

Why use Millijoin?

• Completely free! - Millijoin uses your phone's Internet connection (4G/3G/2G/EDGE or Wi-Fi, as available) to let you message friends and family, so messages are always free. There are no subscription fees to use Millijoin, no in-app purchases, no advertisements, and no sketchy data practices!

• Multimedia - Share photos and videos with those that matter the most.

• Have fun - Send randomly generated replies when you are in or hurry or just want to lighten the mood using our ‘speed reply’ function.

• Group Chats - Group chats help keep us closer together and better informed. Share group chats of up to 260 people so you can always keep in touch with those that matter most.

• Easy to sign-up - No need to remember yet another set of login credentials. Your phone number is all you need. Millijoin works with your phone number, just like SMS, and integrates seamlessly with your phone's existing address book to help you contact your friends.

• Find and invite friends with your existing contacts - Use your address book to quickly and easily connect with your contacts who have Millijoin (or invite those that haven’t yet).

*Data charges may apply. Contact your provider for details.

We love getting feedback from our users! If you have anything you would like to share, please email us at:

Follow us on Twitter:

What’s New

Version 2.1.4

Millijoin Messenger has been redesigned to make it easier to communicate with family and friends in a more fun way.
The user experience is straight forward and it’s super simple to understand.

- Chats let you communicate with your loved ones via text and photos.
- Speed replies will bring the fun to the conversations.

The design is now bright and colorful. Enjoy!

Ratings and Reviews

KottSauce ,

So much fun!

Just started using Millijoin app and I’m having so much fun (especially with speed replies). Makes other apps look boring.


Millijoin AB
60.3 MB

Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
Rated 9+ for the following:
Infrequent/Mild Mature/Suggestive Themes
© Millijoin AB


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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