Using Productivity apps
OneOffice is a bundle of all the apps needed to support collaboration and user productivity:
Talk is an end-to-end encrypted chatting and calling application. Owing to the overhead of encrypting / decrypting every video stream on your device, it can only handle calls with up to 8 people. If you have larger video meetings, Webinar can handle up to 200 - 500 attendees
A key advantage of OneOffice is the tight integration between these tools. For instance: