Technical Requirements

Browser support

We support the following web browsers:

• Chrome 75 and above
• Safari 13.1 and above
• Firefox 91 ESR and above
• Microsoft Edge 75 and above
• Electron 6 and above
• iOS Safari (in iOS 13.1 and later)
• 3rd-party browsers (such as Chrome) and in-app browsers (such as the Gmail app's built-in browser) using WKWebView, as of iOS 14
• Android Chrome, Firefox, Samsung Internet, and Chromium-based 3rd-party browsers

Screen sharing

To start a screen share, a user must be on desktop. A user can start a screen share from Chrome, Safari, or Firefox on desktop.

To clarify, all browsers can view screen shares. A mobile user can see a screen share (but only a call participant on desktop can share their screen).

Mobile Support

• iOS 12.1 and later versions
• Android 5.0 and above with current security and platform updates

If you are starting calls from a web application on iOS, it usually makes sense to open a new tab because mobile device screen sizes tend to be small enough that there's not much room to embed the call as an iframe.