how to see the apps i have downloaded on itunes ?

[Amber]

i have an iphone 3gs ,on the same itunes account as my mums and dads and brothers iphone 4's , i was just wondering , if i download an app on my phone, can they see everything i downloaded , because i need to download a twitter app and if my brother finds out i have twitter, he will hack me -_- how can i make sure they wont see it while on the same itunes account :/?

[Jinny]

Well what you do is go on updates and click on purchased its pretty simple hope this helps 😜