btcnazas on Nostr: Amigos, I'm a construction worker so not very technical so i need your help Just ...

Amigos,

I'm a construction worker so not very technical so i need your help
Just bought a new laptop and want to use it for bitcoin related finances like adding bitcoin to hardware wallets and stuff like that

So my question is do i need some anti virus and a VPN on it?
I travel back and forth from US to Mexico so i need to use it in both places