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我不知道,安装一个app,为什么要访问,修改我的通讯录,为什么要读我的短信,要打电话,发短信,用相机,录音,等等等等。极少数app不需要任何权限,有一部分app只需要和功能相关的权限。举个例子来解释这个问题。
LZ, this may not has anything to do with Android OS at all, it's all to do with software vendor (ie. the guy who actually coded the app) , why vendor writes a free app for U?, there is no free lunch here, in return, the app wants to access your contact tele number,log or cookies etc.... the motivation behind this is all about gathering data for profit or NSA alike , Big data is all about getting your private data and behaviour for target Ads or more..
do you know Coles is targeting your fly buy point,credit card spending alone with items you purchase from Coles to determine how much they charge you for car insurance?
21st century is all about privacy..
you can change the the default permission on the app, but the app may not be written to handle the permission changes you made, hence crash or mis-behave.. this is same with any other system, I used to have a client who think they are so smart, they changed their SOE on Microsoft windows system directory NTFS permission as well as Program File NTFS permission directory under the banner of "Secure the System" ,
guess what, 1/3 app works, 1/3 never works and 1/3 works only if the mood is right.....
so if you want to play with the permission,(which u have all the right to do so) , be sure you understand it then be prepared to be burnt by your play. or get over it and move on
BTW: I am typing from android without Chinese input, but I like Apple better... |
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