@arso1er Hi there, I don't know whether your problem is as same as mine or not. But you can see this issue on github:
mohammadhassan99 created this issue in NodeBB/NodeBB
Problem with emojis
The switch is not working for me.
I am just using the standard NodeBB forum features, no crazy plugins that are meant to affect the notifications. The switch does not work, and digests are going out...