Well, no. I dont have access to his email (that he knows of), and lately he changed his passwords even without knowing I was "watching". But I havent asked so far. His phone is not forbidden to me. I feel kind of silly to check on him. Partly because I know that if a person wants to fool you, they will find a way. New email accounts, deleting messages etc...
I've asked for a night at a hotel to get into the next stage. Just be together and talk things out looking for solutions. Agree on steps to take and come to the same level of understanding about things. We'll see. K