You use Wallet of Satoshi: Closed source. Lead by example.

Half a million bucks in Monero? For what purpose? It’s privacy coin. Digital cash. Not for saving. If you put there such a big amount you loose as time flies. Half a million bucks in hot wallet? How irresponsible is that on a scale from 10 to 10? Then this Atomic shitcoin wallet with wide attac...

There is no way to prove that a closed source app is not compromised. Even if in the past didn't do anything wrong, we cannot prove that in the future it won't. With open source build-reproducible apps (using gpg and hashes) we can. Because we know what we are executing.

Could someone send me a place to know more about what happenned in this wallet?

Shit coins doing shitty things