I think the role of hardware wallets is, of course, security comes first. Another point is that he is a piggy bank with lower liquidity than the exchange. My friends around me usually put their money in the exchange and it quickly runs out, so I gave him a wallet to throw away the money. —- If you want to buy onekey, you can also come to me. I have created a channel called Hardware Wallet Store. t.me/onesat_io