The extra y
just forces a database update. The mechanism to detect when not to update the database is a simple timestamp compare, and shouldn’t break. archlinux-keyring
might need a “manual” update if an Arch Linux system is left without updates for a longer period of time. That’s the only situation doing pacman -Sy
, then pacman -S archlinux-keyring
is recommended, and it needs to be followed with pacman -Syu
to avoid a partial upgrade.
The antivirus: Used to be good, decent free (in price) tool if you’re in a situation where you need one. Otherwise, Windows Defender is good enough for your needs. (And just don’t install goofy ahh apps on Android, you also don’t need one there).
The VPN: Same as any other VPN company. Chances are you don’t need one, and all of them are based fully on trust. “Least bad” VPN award goes to Mullvad.
NordVPN (and their entire service stack) is not trustworthy at all.