It's a husband one.
Dh has form for being overly (in my opinion) secretive and defensive over his phone. He had a biometrically protected browser app that was designed to look like something else on his phone that I found out about in Oct 2019. He downloaded it on new years day 2019 so took me ten months to notice anything weird and even then only found it because I was looking to redownload an app our 3yo had deleted on the ipad and it was in the list on the ipad app store of apps on devices. He says he wasn't doing anything wrong. I think it's a weird thing to do if you aren't. I don't look through his phone.
Today, we were sat on the sofa watching England. My 3yo asked for my phone to watch bing while I was looking for a replacement parasol, I gave it to her. I then turned to my dh and said can I borrow yours please. It had been face down on the cushion in front of him, he hadn't touched it for a minute and was watching the match. He said no. I asked why. He said because I'm using it. He picked it up and starts aimlessly scrolling through, while still watching the TV. Literally eyes on TV, thumb scrolling. I said you aren't using it if you're watching the match. I said I'm just here, you can see what I'm doing on it. But still refused.
He then storms off upstairs and says ill watch the match up there. So I was really annoyed at this point and turned the power off upstairs at the fuse box. He comes back down and says that I'm crazy. That's really loopy and bizarre behaviour and I'm acting mental (I was annoyed but still calm). I said you were using your phone so you don't need the TV. He said again that I'm crazy.
Childish yes but I don't think it's bizarre behaviour.
I asked him why he was being so defensive and he is basically implying that this is all my head,he isn't acting suspiciously and its all on me. He said the laptop is on the stairs use that.
It's completely turned from a simple request to borrow something and use it right next to him into a massive argument.
What do you think? Would you find his behaviour suspicious? I'll add if he asked for my phone I'd hand it over no questions asked and wouldn't feel uncomfortable about it.