[quote=“Mittineague, post:3, topic:30788”]
My guess is because it’s a datetime data type. Or maybe it just isn’t able to be called by a plugin in the simple ways I’ve been trying to get the value.
[/quote]Nope, it’s just not included in the basic data included in there. Discourse.User.current().findDetails().then(function(u) { console.log(u.last_seen_at); }); is what you want.