Because this is freeware distributed via forums, finding a virus-free copy requires caution.

Since there is no official manual, your best resources are:

Bypasses FRP (Factory Reset Protection) and user screen locks.

Extracts the Card Identification data to verify the authenticity and manufacturer (Samsung, SK Hynix, Micron) of the storage chip. Risks and Safety Precautions

V-emmc Tools V1.0 Free |link| -

Because this is freeware distributed via forums, finding a virus-free copy requires caution.

Since there is no official manual, your best resources are: v-emmc tools v1.0 free

Bypasses FRP (Factory Reset Protection) and user screen locks. Because this is freeware distributed via forums, finding

Extracts the Card Identification data to verify the authenticity and manufacturer (Samsung, SK Hynix, Micron) of the storage chip. Risks and Safety Precautions v-emmc tools v1.0 free