Review: Nitrokey Pro - Blog Bitvoid

Nitrokey is an open source usb smart card that has multiple uses including one time passwords, email encryption, file encryption and computer authentication. The creators decided to create it when they needed a solution to securing their encryption keys on insecure computer systems.  In 2009 they released their first product and now in 2016 they have four different products and are on their way to creating another one.