Phone help

I had a nokia lumia 520, I wiped it including the sd card and thrown away the sim card. Can you in any way like check whats been going on the phone such as apps, messages, etc. Can u check from a comouter or whatever? If so, how can I completely get rid of everything on it so noone can see whats been on it
Asked Jan 25, 2015
Androids usually encrypt the data continuously that is on the phone.
So if that phone lands up in the hands of a tech geek, the deleted data could be recovered,
So Google it - how to delete encrypted data from phone.
Answered Jan 27, 2015

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