Do many permissions that mobile phone software requires to be open infringe on personal privacy?

For many apps, obtaining permissions is to ensure the normal use of the app. For example, the map navigation software needs to obtain the "user positioning" permission to navigate correctly for us.

But for some rights, we should authorize them carefully.

A "? Read short messages "

After this permission is opened to unknown software, you will receive SMS verification code inexplicably. In particular, this authority is used by people with ulterior motives, and information such as bank balance and capital flow will also be known to outsiders. We should be wary of SMS authority.

2. Carefully authorize "reading contacts"

Software without social and communication functions needs authorization to access human rights. Be careful. At present, users' information is more valuable, and it is not uncommon to sell users' information on the black market. It is very common for users to obtain user information through junk software and resell it.

Three "album licensing needs to be cautious"

Albums usually have many photos of individuals or relatives and friends, and some even have photos of identity documents. So don't authorize software of unknown origin, and try to download regular software in the application market.

My own experience is that Bat Chat has done a good job, and has not obtained any personal information of users that has nothing to do with the use of software, nor has it obtained excessive access to users' mobile phones.