So the best way, as others have suggested it as well, is to either use a hardware wallet or a device that you specifically use to keep your cryptocurrencies and you never connect it to the internet so that your wallets and backups and everything stay safe and out of the reach of attackers and exploiters.
You won't have any worries if you are not having any important stuff in your personal use device whether it's a mobile phone, a laptop, or a pc.
Maybe they find it to hassle for not using their device since not everyone have capabilities to buy multiple devices just to secure their assets.
But the least they can do is not to click any random links and don't use their main wallet to connect on platforms or anything questionable for them to avoid getting compromise we know to many schemes has been done by those criminals and we need to be more careful and knowledgeable on to good to be true schemes to avoid getting take advantage by those people who are greedy to do anything just to get easy money for theirselves.
To many good suggestion above so for its up for people to be knowledgeable individual to avoid this hackings and exploitation.