Message request stating DH cheating. Advice?

[Questioningconstantly]

Got a message request saying my husband is cheating. My DH is following them but the account isn't in my country. I haven't accepted the request yet as I don't want a scammed to access my profile info.
How do you know if it's true or not? I'm not techy so don't know how often this happens or if uts true.

What would you do?

I would look out for evidence from other sources. You know about his routines and opportunities, do you think it's plausible?

In what way would you be scammed? I assume there’s no obviously sensitive financial data on your profile. I’d probably accept and if they then try and manipulate or defraud you, delete and block. If, however, their information seems plausible, I’d be taking that up with your husband.

You can open a request without being scammed just don’t click on links in messages it’s possible he is cheating yes but look for evidence first

I accepted and asked for screenshot proof. Is that a good way to go about it?

Not physically but online likely. His phone is always wiped

He also showed me once how that secret browsing works

I hate to say but you said secret browsing, wiped phone history- all ringing alarm bells add that to someone on FB saying something incriminating- I would get evidence and start thinking what's next..
Kind regards