He meant their form of staking in their V wallet that they released. It isn't actually staking- there is no lock-up, but rather a snapshot to give you reward points that can be used for some things, including buying more vgb. You can connect your own wallet or use their V wallet.
Snapshot is for VGB rewards. I forget what they are doing and why we are getting them. Actually, don't really care. I'm set up and if I can get a few more VGB by clicking a button 1x per day, I'm gonna do it.