Apple will launch its new iPhone today at an event in California. 128GB version of the iPhone 5S, as well as 16GB, 32GB and 64GB models. 250-hour battery life, wireless charging and NFC technology have also been touted. The best way for a manufacturer to leverage biometric security features such as a fingerprint would be for them to use this as a foundation from which additional security can be built into device features. Unlocking a device with a fingerprint, if done right, can be much more convenient than entering a pin code multiple times a day. However the risk of a replay attack cannot be ruled out and as such it would be best to see this feature offered as an enhancement to existing pin/passphrase security. iPhone 5. It’s so thin and so light, yet iPhone 5 features a larger display, a faster chip, the latest wireless technology, an 8MP iSight camera, and more.