xiaobaitu,a question for you.

来源: 于 2006-07-19 10:34:40 [旧帖] [给我悄悄话] 本文已被阅读：次

heard all the time that the fingerprint is only valid for 15 months, is this true? did you see the official document before or have the website link about this issue?
thank you and appreciate your kind help of long time here.