Glossika’s recording feature currently only works on Safari if your iOS is 13.3.
Here’s how to allow Safari to access your microphone:
Launch Settings from your Home screen.
Scroll down to find “Safari” and tap it.
Scroll down to the bottom and click "Microphone"
You can also allow Safari to access your microphone without leaving Glossika's site, and here’s how:
Tap the “Aa” tab (You can find it in the URL column), and click "website settings"
2. You'll see "settings for ai.glossika.com" as below. Click "microphone" and click "Allow"