Hi all, just after a bit of friendly advice. NC as there are quite a few on here who know me 
Quick background- been with bf around 6 months. All going well, he seems a genuine, honest guy and things are going really nicely in terms of the relationship.
We're both independent, both have mortgages (well as far as I'm aware he has one, I only have his word on this!) and while we see each other very regularly we have no plans to move in together or anything like that for a long time - I want to keep things slow and he seems happy with that.
Here's my issue (or is it? I don't know that's why I'm posting!) I needed him to email me something and, as he was busy doing something else, he just told me to go on his phone and forward the email I needed. All fine, but while I was on there I noticed a few emails from payday loan companies.
As much as I hate to admit doing this, a bit later while he was in the shower I had a quick further snoop and I don't think that these were spam emails. They were payment schedules etc, not totalling a massive amount but I'd say over £2k altogether.
We haven't reached a point where we've discussed finances, we haven't needed to. He works hard at his job and never asks me to pay for anything (I always offer to pay my half when we go on dates but 9/10 he insists on paying so I tend to balance this by buying bits in/ cooking when we have nights in etc or I'll just book cinema tickets or something)
I don't really know what I'm asking other than do you think I should mention it? Is it a red flag? Or non of my business as it really doesn't affect me at the moment? If anything I'd just like him to feel he can talk to me about stuff like this 🤷🏻♀️
He changed jobs around Xmas time so I guess it could be just to see him through the swap over period?
I do tend to be on high alert with things like this after being with a total cocklodger for a while. Please don't attack me for checking his emails, I know it's a bit of a shit thing to do.