Here’s looking at you, kid.“ If the developers of the DoCoMo smart phone are humorous people, this sentence will appear when switching on the smart phone Arrows NX F-04G. This smart phone, produced by Fujitsu, uses the unique image of the human iris instead of number of sign codes or the fingerprint scan. With a fault rate of 1:100.000, this is more efficient than a fingerprint scan, which can easily lead to mistakes due to the rather coarse can modules. The iris scan is not only suitable for accessing the smart phone itself; it can also be used for confirming payment processes on the internet. Last but not least the Arrows NX F-04G is a high-end smart phone with a 5.2 WQHD display, NFC, 3 GByte RAM and a 8-kernel processor.