TECNALIA has recently created a quantum sensor laboratory focused on Nitrogen-vacancy centers. The first result is the CrystalFlaw identification system (patented), which allows the manufacture of labels that, due to their quantum nature, are inviolable and impossible to reproduce. This is a big step in the fight against fraud and counterfeiting of assets that due to their criticality need to be reliable and traceable. Also is developing quantum sensors for advanced inertial navigation systems.