I'm afraid that personal information will leak from iOS's "Medical ID".

"Medical ID" introduced from iOS 8 is a kind of electronic medical record that records the health information and emergency contact information of the iPhone owner.You can refer to it without unlocking the lock screen, so even if you suddenly fall down on the go and become unconscious, what kind of past you have and how many spouse's calls you can contact.Is immediately understood.

Although it is a medical ID that plays an active part in such a "time", some people are worried about their functions.It is natural that you can refer to without unlocking, so if you lose it, you will not be leaked or abuse.Nevertheless, it can not be protected by passcode or fingerprint, which is annoying.

If there is another ID card, if you can cover it in other ways, it would be one idea to disable medical ID reference.If the information registered in the medical ID is not deleted, and it cannot be displayed from the lock screen, it will be virtually disabled.If you want to be able to refer to it, you just have to return the settings so that you can refer to it.

The procedure is easy.Start "Healthcare", open the "Medical ID" tab, scroll the screen to the bottom, tap "Edit" in the update column, and turn off the "display in lock" switch on the screen (green → white).You can do it.To be able to refer to it again, return this switch to turn on.

However, if you have any information you want to tell your doctor in case, you should avoid easily disabling.It would be more appropriate to judge that the spouse's name and phone number are deleted, but that the medications in the past/taking the clothes are described.