which icloud id it ask if i reset iphone in future ? i got 2nd hand mobile ....

the question is \

now on my iphone 5

in icloud id

my id and password

also in itune app store my id password

icloud find my iphone is on

breakthrogh is what happned if i restore/reset my iphone now ?

does it ask previous owner icloud or mine ??? confuzed 😟

i know poor eng 😟

hope some one answer this