Why doesn't Chrome permit usage of camera/mic even tho permission has been given?

I have granted permission for Chrome to access my microphone and camera both online and within my phone. However, when I visit a website through Chrome that needs to use them, it will prompt me again. Despite selecting "Allow Access", it will deny me the privilege. Even at this exact moment, I can select and use voice-to-text; I can use the microphone via my keyboard. How do I fix this?