Where can it be seen when I am on or off the line?
This feature is probably for the chat function that other Discourse forums have. Our forum doesn’t have the chat function enabled.
I see, thank you! I thought it was to announce your being online or offline for other forum users through some dot or flag or something on your avatar. Thanks for the explanation @Bryanpwo!
To be honest, I had to look it up because I wasn’t aware of this toggle.
There you go. Me too. I just started to be a bit more present on the forum just recently. So it was new to me as well. I toggled it on and off and went back and forth to some threads where I had posted to see if I am on or off. I was off all the time 
Same here. Never noticed it. Now I can’t unsee it. 
I see many things unseen by the many 