This isn't accurate. Private keys can leave thethis device if you opt into Ledger’s backup service. This point has already been widely discussed, so I won’t rehash sources here ^{just DYOR}. Thus, nano x doesn’t fundamentally prevent key extraction. Personally, I wouldn’t recommend using this hardware wallet as the cold storage solution for your BTC-stash.

This isn't accurate. Private keys can leave the device if you opt into Ledger’s backup service. This point has already been widely discussed, so I won’t rehash sources here ^{just DYOR}. Thus, nano x doesn’t fundamentally prevent key extraction. Personally, I wouldn’t recommend using this hardware wallet  as the cold storage solution for your BTC-stash.

This isn't accurate. Private keys can leave the device if you opt into Ledger’s backup service. This point has already been widely discussed, so I won’t rehash sources here ^{just DYOR}. nano x doesn’t fundamentally prevent key extraction. Personally, I wouldn’t recommend using this hardware wallet  as the cold storage solution for your BTC-stash.