Advice!!

My boyfriend and I have been together for almost a year. We have broken up a couple of times and one of my biggest issues has been my trust issues. He has lied to me about things before but I am learning to trust him and he is learning to be more honest with me. When we were together in the beginning, he’d share his location and I’d share mine. It would cause a lot of arguments in the past because I’d wonder why he was at certain places or why his location wouldn’t be working. This time around, he tells me that he doesn’t want to share his location in order to avoid arguments. A part of me believes that he wants me to believe his word when he’s at certain places, but another part of me feels like he doesn’t want me to know where he is. I don’t know what to feel or believe. Help.