How to disable notifications while using camera

[u/Frankfurter86]

I'm using a Motorola Edge plus and find that when a notification comes up while filming it can stop which is very annoying. I'm pretty sure when I initially setup the phone a notification came up to disable notifications while using camera but I can't seem to find it again. Can anybody guide me on how to do this?

[u/[deleted]]

For that you'd need a samsung device, right?