(Daily Mail) Amazon will be looking after biometric data on more than 250 million people as the US Department of Homeland security seeks to upgrade its identification systems.

It is part of a plan to replace the department’s existing biometric/biographic database setup with a more secure system which may add new identification tools.

Amazon’s database will contain biographic information alongside fingerprint, iris and face scans and may eventually incorporate images of identifying scars and tattoos.

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