Fixing Microphone Permissions for Safari on Mobile
If you didn't receive a pop-up or see the Microphone permission required message, you will need to set Safari's permissions for Caption.Ed to access your microphone.
Click on the aA icon in the website address bar, then choose Website Settings.
On the page where it says "Allow app.caption-ed.com to access", change this from Ask to Allow for the microphone option.
Refresh the page, and then you'll be given the option to start a session.