It's strange that Keystone wallet is not supporting PO Boxes when they recently opened dedicated Amazon shop in Europe.
For other hardware wallets I think that UPS mailboxes are better option than PO boxes in US, or simply use any alternative delivery address.
Ledger use BitPay? Ugh. Imagine completing BitPay's KYC requirements to buy a hardware wallet. What a ridiculous security risk.
They are widely known for their ''famous'' security practices, especially when you combine BitPay kyc with millions of leaked private information
