ok, so i bought some apps for my daughters ipad 3, and id like her to be able to go and download free apps for herself. BUT when password for appstore/ icloudaccount is entered, she can also automatically download apps that arent free, as apparently my visacard number and 3 digit securitycode is also remembered. and so.. not that i dont trust my 12 year old and her classmates with my visa account...... but is there any way to limit the access so she can only purchase free apps? or just make the ipad not remember my visa details?