While I'm more on your side, it's worth noting that it's more than what smartphone, it's "are they tweeting about the party from their phone or from their lapto

While I'm more on your side, it's worth noting that it's more than what smartphone, it's "are they tweeting about the party from their phone or from their laptop/PC", which I think does say something about a person, even if it's not something I'd pay any attention to.