GreenData Диалог

GreenData Dialog is a corporate messenger for secure and convenient communication within a team or company.
Key features:

Chat in private and group chats with full encryption.
Share files – from photos to presentations.
Send voice messages when it's more convenient to talk than to type.
Use search to instantly find the message, file, or contact you need in your history.

Your data is protected
At GreenData Dialog, security is at the core. We use encryption to ensure that no one but you and your contacts can read your messages. Corporate clients can host the app on their own servers.
The app connects to the latest version of the GreenData platform. If you're not yet a GreenData user, you can create your own app for free at https://greendata.store/