Privacy at risk?

after 6 years i decided to buy a new phone, the galaxy s2 surprised me with the demands they make for installing aps.
It is like you have to give tem allmost complete ownage of your network. Isnt it dangerous to install cracked versions of programs when you give them the right to use allot of private info??
anyone got ideas on this??
Answer #1
I think there is no problem… But in theory it could be possible a cracked version of software steel your personal info…