Calls

Voice and video calls

Call one person or a group, from the web app, iPhone or Android. Call media is end-to-end encrypted on all three.

Calling

One-to-one voice and video calls.
Group calls, with controls that get out of the way while you talk.
Switch camera, mute, and choose earpiece or speaker during a call.
On iPhone, a call arrives as a real full-screen call rather than a notification.

Encrypted call media

Each call gets its own key, sealed to the people in it before anyone joins. A client that cannot produce the key refuses to join rather than connecting to silence.

When a call is missed

Voicemail: leave a message when a call is not answered.
Missed-call notices that open the right conversation.
A call history you can search, swipe to delete, and act on without leaving the page.

Planned calls

Schedule a call and it appears in the chat as a card everyone can join from, with the time shown in each person’s own time zone.