pockets – The way to obtain or trade a small quantity of USDT?

I’ve by no means handled stablecoins earlier than however somebody owes me a small quantity of Tether (USDT) and I’m struggling to wrap my head round how one can get a pockets/handle to obtain it.

I went to the Tether web site and tried to get a pockets, however it seems that they take care of severe quantities solely, and they don’t truly present wallets:

So, how can I obtain and retailer/trade a small quantity of USDT?