I personally decide not to activate this feature @Urrl and yes it will use resources that may slightly affect performance and so this has the potential to use more battery _ albeit I assume not that much.
I feel the phone has enough Safe guards internally for my peace of mind and I apply caution and common sense.
I use Ad blockers too to stop ad's popping up that may have hidden links in them.
I do not click on links in emails that I'm not familiar with.
I'm also careful on what I access online and do not access public wifi.
Other options exist in the Playstore too.
Now this is my personal opinion and you should set up your own phone as you see fit.
Daily Driver > Samsung Galaxy s²⁴ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
