To activate your microphone using Ringover from the browser Mozilla Firefox, 💻 go to https://app.ringover.com/ and turn on the microphone 🎤.
A pop-up window will appear: select your microphone from the drop-down menu 📑, click on “Remember this decision”, then on “Authorise” ✅:
You’re now ready to use your microphone with Ringover! 👌