0.5mm
A microtransponder
is embedded in the
food-safe casein label
0.5mm
Casein label
Each tiny chip contains
a unique digital ID that
can authenticate and
track the cheese
Laser chip reader activates
the chip’s circuit with
modulated light
Cheese wheel
A microtransponder is embedded
in the food-safe casein label
Laser chip reader activates
the chip’s circuit with
modulated light
0.5mm
0.5mm
Casein label
Each tiny chip contains
a unique digital ID that can
authenticate and track the cheese
Cheese wheel