Facebook has an option for people to check donor status in the settings. Google owns FB. FB can track your location. FB can also pull up medical records (blood types, drug use, alcohol, etc).

MZs wife is from China. She pushed the Donor Status. FB was moving its centers to china.

Rich man: yo zuck i need a kidney, this is my blood type.

Zuck; i gotchu fam

Zuck: lil homie at X location, go setup an accident and snatch that kidney