The mother of a German green card holder is denouncing that her son was "violently interrogated" upon his return to Boston's ...

German identity cards issued since 2010 come ... registration and use "pseudonyms" instead of the real name of the ID card holder. Pseudonyms are random strings of characters acting as a unique ...

Very soon, digital fingerprinting will be mandatory in German ID cards. The question is ... can be used to establish whether the rightful holder is in possession of the document.