Of course they use a ledger🤣
Imagine telling the entire internet you have 5 bitcoin and that you hold it on ledger live. Not only is this stupid for opsec, it’s absolutely against the ethos of “stacking sats, and staying humble”.. putting your stack at risk for a moment of clout on a subreddit is clown behavior.
Anyways, use open source hardware so you don’t get rugged and don’t be like this guy!