All hot wallets going forward should be smart wallets with a passkey signer and a hardware wallet as a backup signer.

It’s by far the ideal setup as it stands today

Building /recaster /modbot 
and @newcaster

Pretty dang secure, but the beauty of a smart wallet is you can apply rules for added security. Maybe the passkey can only access $1,000 in value, and you need the hardware wallet to move the rest

Smart wallets with passkey and hardware backup are definitely the way to go! 🔒 It's the best setup for security.