Zero Click attacks seem to be impossible to guard against.
Samsung may have figured out a way.
The feature is now also available for third-party apps like Messenger and WhatsApp.
Samsung One UI 6 Auto Blocker.Samsung
Auto Blocker also includes malicioussideloadingprotections.
However, malicious actors can also use sideloading to plant unsavory software on your gadget.
Auto Blocker is available to Samsung Galaxy users running One UI 6.
