I think he meant he is a participant in a giveaway that was hosted by his favorite wallet. Either way, he is a shill of that wallet just by looking at his post history.
I didn’t focus on what he was trying to construct in that post (promotion giveaway), but on the fact that it’s about someone who is also more than obviously part of their team. Given their reputation, this kind of promotion is really proof that they want to gain as many users as possible in all possible ways - and if we save only one, we have already done something good.