Yes, I tend to turn my phone off at night when I'm asleep. That is, of course, unless it is being charged. But I have certainly turned my phone off on various occasions since getting it. So that may explain the problem. Unfortunately, I don't have anything I want to buy right now to test out the theory, since it has been less than four hours since I signed in and made that purchase. Mary
Sent from my iPhone > On Sep 28, 2015, at 9:34 AM, Regina Alvarado <[email protected]> > wrote: > > Mary, have you turn your phone off lately? I believe there is a time period, > about 4 hours, where you can use your fingerprint after signing in with your > Apple ID. If you have shut down your phone, you have to always sign in. Clear > as mud? > > reggie & Lex > > On Sep 28, 2015, at 12:08 PM, Mary Otten <[email protected]> wrote: > > I am confused about the use of touch ID in places like the iBooks store, app > store or iTunes store. I thought I was set up for that. But I just purchased > an iBook. I hit the buy button and was prompted to sign in with my password. > I put my finger on the home button for touch ID, nothing happened. So I > signed in the usual way and the book was purchased. Now I don't have a > problem signing in. I have been doing it for a long time. But I am confused > as to how this touch ID thing is supposed to work. There must be some setting > I am missing. Or I just don't understand its operation. > Mary > > Sent from my iPhone > > -- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/macvisionaries. > For more options, visit https://groups.google.com/d/optout. > -- > You received this message because you are subscribed to the Google Groups > "MacVisionaries" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/macvisionaries. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the Google Groups "MacVisionaries" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/macvisionaries. For more options, visit https://groups.google.com/d/optout.
