Exactly and no one can verify what they are doing because closed source. They also had that huge data leak of customer info and support every shitcoin under the Sun.
Discussion
Yep every true Bitcoiner knows the saying “don’t trust verify” as much as they know “not your keys not your crypto” your trusting ledger not to steal your keys while updating. The whole point of buying a ledger is for security but then not being open source defeats the whole purpose of having a ledger.