Biometric identification apparatus; Biometric identity cards; Biometric locks; Downloadable mobile applications for verifying and displaying identity and health information; Electric bark control dog collars; Electronic navigational and positioning apparatus and instruments; Electronic signs; Electronically encoded identity wristbands; Encoded micro particulates, tags and taggants of plastic, metal or silicate for use in the field of passive labeling, tracing or tracking of persons, animals, ...