Kullo

Kullo is a reliable desktop client which allows you to communicate with friends or colleagues, in a secure environment. The application enables you to send messages, as well as transfer files to your friends and saves all chat histories, for future reference. Moreover, it can provide encrypted communication.

Kullo is a simple to use instant messaging application, which allows you to communicate with a multitude of friends from across the world. The program offers powerful message encryption, so you can be sure that no other user can peek into your conversation. It is designed to help you stay in touch with other users, while chatting in a secure environment.

Kullo also supports file transfer: simply start a conversation with another user or group of users in order to add them to your list, the message that you send is received by all participants. Type in messages or just attach the desired file and post the message in the common dashboard.

All the messages and received files are displayed in the dashboard: double click to preview them and right-click to save them to a local folder.

Another feature of Kullo is the ToDo mode: Kullo can be used to send assignments to coworkers. While in the ToDo mode, each message features a circle in the title bar, which you can mark when the task is finished.

Kullo provides powerful end-to-end message encryption, which means you can be sure that only you and the recipient can view the text. In order to use Kullo, you need to register with a username and receive your master key.

Once the username is registered, it can be used by others to add you to conversations. As for the master key, it is automatically generated and can be viewed only by the user it was assigned to. It is the key to all the message histories, so remembering it is of high importance.