Kontalk Messenger

Kontalk Messenger


Please help us making Kontalk better! E-mail us at [email protected] if you have any issues!! Leaving a negative review won't help a non-profit project! Thank you!
NOTE: DO NOT INSTALL ON SD CARD!

Follow @kontalknet on Twitter or identi.ca to keep up to date with the latest changes and on service status!

Kontalk is a secure instant messenger, allowing you to send and receive text, image and voice messages (other file types coming soon) to and from other Kontalk users completely free of charge (*).

•  Your phone number is your ID. No usernames or passwords

•  It automatically finds other Kontalk users by looking at your address book, making it even easier to start chatting on Kontalk with your friends

•  End-to-end encryption ensures safe and private conversations, so that only you and the person you are talking to can read them

•  Your and all phone numbers used on the network are irreversibly encrypted

•  It supports multiple devices, making it very easy to start chatting on your phone and continue the conversation on your tablet

•  Based on open standards: XMPP and OpenPGP

Kontalk is a completely Open Source community project, with all the source code hosted on GitHub (https://github.com/kontalk), allowing everyone to inspect its security and improve it.
The network relies on community donations to keep the infrastructure running, so if you can, please donate on http://kontalk.net/. Even small donations matter.

You can find all permissions used by the app explained at this page: https://github.com/kontalk/androidclient/wiki/Android-client-permissions

(*) Carrier fees for Internet traffic may apply

Recent changes:
3.0.2:
* bugfixes and improvements

3.0.1:
* new help link in preferences
* show when a user has been blocked by you
* bugfixes and improvements
Add to list
Free
84
4.2
User ratings
471
Installs
10,000+
Concerns
3
File size
8116 kb
Screenshots
Screenshot of Kontalk Messenger Screenshot of Kontalk Messenger Screenshot of Kontalk Messenger Screenshot of Kontalk Messenger Screenshot of Kontalk Messenger Screenshot of Kontalk Messenger Screenshot of Kontalk Messenger
About Kontalk Messenger
Please help us making Kontalk better! E-mail us at [email protected] if you have any issues!! Leaving a negative review won't help a non-profit project! Thank you!
NOTE: DO NOT INSTALL ON SD CARD!

Follow @kontalknet on Twitter or identi.ca to keep up to date with the latest changes and on service status!

Kontalk is a secure instant messenger, allowing you to send and receive text, image and voice messages (other file types coming soon) to and from other Kontalk users completely free of charge (*).

•  Your phone number is your ID. No usernames or passwords

•  It automatically finds other Kontalk users by looking at your address book, making it even easier to start chatting on Kontalk with your friends

•  End-to-end encryption ensures safe and private conversations, so that only you and the person you are talking to can read them

•  Your and all phone numbers used on the network are irreversibly encrypted

•  It supports multiple devices, making it very easy to start chatting on your phone and continue the conversation on your tablet

•  Based on open standards: XMPP and OpenPGP

Kontalk is a completely Open Source community project, with all the source code hosted on GitHub (https://github.com/kontalk), allowing everyone to inspect its security and improve it.
The network relies on community donations to keep the infrastructure running, so if you can, please donate on http://kontalk.net/. Even small donations matter.

You can find all permissions used by the app explained at this page: https://github.com/kontalk/androidclient/wiki/Android-client-permissions

(*) Carrier fees for Internet traffic may apply

Recent changes:
3.0.2:
* bugfixes and improvements

3.0.1:
* new help link in preferences
* show when a user has been blocked by you
* bugfixes and improvements

Android Market Comments
A Google User
May 6, 2015
How can I help??? Great starter app. I like it, how can I contribute to the cause???
A Google User
Feb 26, 2015
Safe and secure alternative to WhatsApp! slim, secure instant messenger for sending pictures and chats one-to-one
A Google User
Jan 14, 2015
Unable to receive verification code Well I recently installed this app and em unable to receive the verification code in Karachi Pakistan ! Is your service available in Pakistan?
A Google User
Nov 28, 2014
Great The best open source chat app based on XMPP protocol. Please keep going on developing this awesome project. -the messages I received is always "(encrypted)"
A Google User
Sep 7, 2014
Almost excellent How do i change profile picture
Version 1000000
Version 1000000