Jake says that there's a new version of Touch ID that's coming that uses 3D sound to bounce a small signal off your finger and read it that way. Leo says that's interesting and metrics is another way to skin that cat. Both would overcome some of the limitations of Touch ID.
Brad hears that you don't have to use your fingerprint for Apple's Touch ID -- you can actually use other body parts. Knuckles, palms, and even noses can work. Some guitar players or construction workers who have callouses on their fingers may not be able to use fingerprints. So for those people, they need to think outside the box.
Patrick is frustrated because Touch ID doesn't work on his iPhone 6. He's had his phone replaced and it still doesn't work. It recognizes his fingers for a day or two and then it stops. Leo says that there was an issue with "fingerprint rot," where the reader capability degrades, but Apple fixed that in iOS 8. So it shouldn't have an issue. If Patrick's fingers are clammy or wet, it won't work. His hands need to be bone dry.
Invitations went out this week for another Apple Event on October 22nd, this time at the Yerba Buena Center in San Francisco. The larger venue usually points to several announcments, and Leo says it's likely that the 5th Generation iPad and iPad Mini 2 will be announced. Leo is skeptical that the Mini will get a Retina display this time around, even though it sorely needs one. What else could it have? A larger battery, and a more powerful processor. But if it doesn't have a Retina screen, will it be a flop?
Leo got his iPhone 5s when he got home from vacation and his thumbnail review is that he loves the Touch ID authentication. It's really easy to use. He also likes that he can make purchases without having to input a password every time. TouchID will ask to rescan your fingerprint from different angles to get a more accurate impression of your print. It asks you to hold the phone differently so it can scan from side angles, which is very effective.
Privacy Advocate and attourney Marcia Hoffman says that Apple's new Touch ID biometric password authentication may legally nullify 5th Amendment protections when it pertains to activity on your iPhone.