Hi i create application that is common to youtube and i`ve got some questions. I use google login(oAuth), so i keep in my database all things required to use google APIs for every user that wants to log in. The question is if i can use(is it possible and legal) google analytics to get info(like gender of people which shows his/her video or age or region) about every user that is loged in to my application and show it to another users which using my application ?
edit: I do not know if you understood me well, user log in to my app with his google account, i have in my database his google token, etc. In my application all users have got youtube account and now what i want to do is that if you are log in, you can see user`s statistics from youtube(like the gender of people who watch his/her video and what is thier age) for any user registered in my app. There is a youtube analyse api, which alow you to get your account stats, and if i have access to someone`s google account(i keep toke in my datbase), i couldnt just use it to request that analyse api for every user and in that way get access to their stats. And another question is if i get data in the way that i described(of course if it is possibe), is it legall, if i can display such an info to other users not only to the owner of the account? Thanks for help