Why do my Boyfriend delete his messages?

Anonymous
We exchanged passwords 2 months ago because he did some things in the past and now i go through his phone every once in a while. 3 months ago his brother sent him screenshots of females pages on Instagram and told him he should dm them. and now when I check his brother messages they talk about sports but there has been a few times when he has deleted his brother messages is he still being sneaky or am I just being paranoid?
Updates
1 y
He goes through my phone as well and reads messages I sent to my family
Why do my Boyfriend delete his messages?
5 Opinion