It's not safe to use because it just compiles AUR packages. However, it's good practice to have your data like personal info, game saves etc. in a encrypted vault away from the devices you use everyday. Even my boomer parents get this, I tell them their NAS needs be open like a safe with their Yubikey.
use the chaotic aur repo for Arch
Automated building repo for AUR packages
https://aur.chaotic.cx/
It's not safe to use because it just compiles AUR packages. However, it's good practice to have your data like personal info, game saves etc. in a encrypted vault away from the devices you use everyday. Even my boomer parents get this, I tell them their NAS needs be open like a safe with their Yubikey.