I need a multi-currency hardware wallet that is secure, smart, and open-source, price really doesn't matter. One of my choices is Keystone due to their wallet design, especially the fingerprint system. But it seems they used three secure chips, and I am not much aware of whether the manufacturer can drain wallets somehow through the secure chips.
Please suggest details and why you think I should buy this. Please don't send the list to compare wallet, just suggest best one.
Not 100% sure which cryptocurrencies you want to hold on ur new hardware wallet but you should check out Bitbox02.
There is a bitcoin only-version and a multi edition. You can check the supported coins/token here:
https://bitbox.swiss/coins/The advantages are that they are fully open-source, have a secure chip and they come with a native desktop app. (like Ledger Live)
The only negative criticism for people who want to store various altcoins on it is the limited support for coins/tokens. But this is because the focus is really on the security of the wallet.
Bitbox02 has a lot of benefits like coin control, Tor support... and its super user-friendly! It costs like around $150 but worth every penny.