New
#11
There's a TAN system here in Germany which uses your actual bank card and a small cardreader device that looks like a pocket calculator. Whenever you make an online transaction, the website gives you a number to enter into the TAN device (after you slide your bankcard into it). It spits out another number which you enter back into the website, and if it's correct the transaction is carried out.
Annoyingly cumbersome, but it works really well. You just gotta remember to have your card and the "pocket calculator" with you if there's any chance you need to use your online banking on the road...