iPhone Screenshots


ChatAja is a cloud based messenger app for chatting, sending voice messages, reading news, playing mini games, booking tickets and many more.

What makes us different from others?

Protect from annoying ads that disturb while you are chatting. Enjoy instant messaging, voice messages without ads now!

Our server is located in Indonesia. Conversations with ChatAja are not shared with any other company or service. Your data is securely stored, and is not used for anything other than application development. Enjoy our new Secure File Transfer (SFT) feature where you can send encrypted files that requires sender's permission to access the file.

All files are securely stored in our cloud system so it doesn’t use a lot of your phone storage. Each file and conversation history are also automatically saved in your account, even if it was removed from the app. No need to backup data continuously, how easy!

Sharing photos to your friends, family or colleagues are easier with the original resolution and size.

Enjoy free entertainment categories such as news, mini games, chat with licensed psychologists, and other interesting features through Official Accounts (OA) and Channels that are available in ChatAja. You can also create your own chatbots to automate tasks which would otherwise take forever to complete while increasing productivity.

It’s time for Indonesia to be independent and have its own local messenger application. #BeraniMulai support us by starting to download ChatAja and let us know about any bugs, feature requests or any other suggestions. ChatAja for a better Indonesia!

Follow Us:
Instagram: @chatajaid
Facebook Page: @chatajaid
Email: help@chataja.co.id

What’s New

Version 2.18.17

Hi Chatters. Here are some performance improvements for the latest version of ChatAja:
- Security improvement on BOT.
- Improved text type bubble chat.
- Fixed an issue when sending voice notes.
- Fixed an issue on forward attachments.
- Bug fix failed to send images.
- Bug fix in OTP input page (specific device).
Let's try it!

Ratings and Reviews

4.7 out of 5
303 Ratings

303 Ratings

Bananapuree ,

Cinta yang tertunda

Sementara saya uninstall dulu, karena sepi sangat. In fact, I’ve been alone on the app for months. Saya kira akan berangsur ada user baru dan terus bertambah, tapi ternyata kesunyian justru semakin mencekik hingga pada titik di mana relung jiwa ini penuh akan seresah keputusasaan dan sarang laba-laba. Bintang lima untuk kreativitas anak bangsa yang menurut saja bagus & potensial untuk bersaing dg aneka aplikasi messanger impor. Hanya, perlu promosi secara terstruktur, sistematis dan masif agar lebih dikenal dan mengundang minat pakai masyarakat Indonesia. Buktinya, teman-teman saya endak ada yang tahu lho, Pak. Let alone mi familia. Jadi semangat promosi ya. Ntar kalo udah rame, niscaya kan ku gapai kembali. Love you. 😘

Developer Response ,

Hai kak, mohon maaf atas kendala yang dialami. Pendapat kamu sangat penting bagi kami untuk meningkatkan kualitas pelayanan. Akan segera kami perbaiki permasalahan tsb. Terima kasih atas kritik dan saran yang diberikan, tetap gunakan ChatAja ya kak :) #BeralihKeChatAja

opaalllll ,


Aplikasinya rancak bana!

fahmisyahya1 ,

Good app

Menurut saya aplikasi ini sudah cukup bagus, aplikasi ini simple dan cepat, tinggal dipercepat untuk fitur telepon dan video call dan kalau bisa ditambahkan pemberitahuan jika user sedang online.

App Privacy

The developer, PT. Telekomunikasi Indonesia, Tbk., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Location
  • Contact Info
  • Contacts
  • User Content
  • Identifiers
  • Usage Data
  • Diagnostics
  • Other Data

Privacy practices may vary based on, for example, the features you use or your age. Learn More


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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