I checked it out a couple of times as in, logged on, scrolled, and logged back off. The 2 apps I'm most familiar with are fb and Insta

From my very short interaction, it seems to be like Twitter. Idk, I'm right here with you though

He's buddies with White Nationalists and hasn't tried to hide that at all. Perhaps his salute could have been a wave, but past behavior is generally the best tell on present and future behavior. Stop excusing the behavior of these awful people. They are awful at the expense of everyone else.