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[–]IvoryHoward 2 insightful - 1 fun2 insightful - 0 fun3 insightful - 1 fun -  (0 children)

Protectimus' hardware tokens https://www.protectimus.com/ are physical devices capable of generating one-time passwords. You can add an extra layer of security to your online accounts, systems, and apps by using one of these tokens. They are frequently used in situations calling for a very high degree of security.