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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to install cameras because I suspect my husband is hiding affair?

260 replies

Lovingmynewlifestyle · 04/08/2026 19:48

I need a little help. I have a strong suspicion that my husband is having / starting an affair. He has recently had two meetings (meals out - he paid) that I know of with a married friend, they knew each other before I met him. They talk frequently via text and I think a second Facebook account (that I don’t have access to). He has never told me about this I discovered a message by accident and have since found proof. I think he is now hiding how he communicates via hidden apps in his iPhone, he is very tech aware, and this these hidden apps are protected by touch ID that I don’t know how to get around.

The thing is I am going away tomorrow to visit family 150 miles away. I think this OW is coming around to my house to listen to music. I can’t prove 100%.

Am I unreasonable to get internal cameras? I can organise this tonight if I order now via prime. But I don’t know what to order, any suggestions?? It has to be easy to install. I am not tech savvy.

I have met this person, and we are due out as a group soon. Not leaving my husband so don’t suggest. Need to confront with evidence.

OP posts:
shuggles · 04/08/2026 23:28

@Lovingmynewlifestyle If I ever set up cameras to catch someone doing something, it would be someone that I don't like.

Yet you're talking about doing this with your husband.

Even if he is not cheating, is this someone you should be in a relationship with?

If cheating is a massive insecurity, then why not have a relationship with someone else? The overwhelming majority of men don't cheat, and in fact, don't even have the opportunity to cheat to begin with!

3luckystars · 04/08/2026 23:28

This is disgusting and I am sorry I read this sick thread. You have taken a serious wrong turn.

Cherryicecreamx · 04/08/2026 23:24

Would he not notice the cameras? How would you explain it if he does? But I don't think you're crazy for wanting proof.

Grumpyeeyore · 04/08/2026 23:22

I have my banking apps in a hidden folder in case my phone gets stolen. Face ID is needed to see what apps are in folder or open them. Hidden apps don’t necessarily mean anything dodgy.

SusanJJ · 04/08/2026 23:21

Lovingmynewlifestyle · 04/08/2026 21:24

it is £140. I can re-purpose to a charity I support. Money is not the issue. Trust is

Hang on OP, you want trust, but you don't trust him now or you wouldn't be doing this, and if the cameras show that he didn't meet this other woman in your house during this particular four days, it won't prove that he's faithful to you. He'll have other opportunities to meet her, and possibly other women to cheat with. Trust is about believing the other person is sincere and open because you know them so well, not about finding no evidence that they're cheating.

Twonewcats · 04/08/2026 23:17

I'm confused. Why do u think he has a secret FB account?
The info is a bit mixed too - is she an ex of his, or a married friend?

JustaDomperignon · 04/08/2026 23:15

If I was you, I would get one of these discreet listening devices. Probably too late now though!
https://amzn.eu/d/01RJs9VY

Amazon

Amazon

https://amzn.eu/d/01RJs9VY?tag=mumsnet&ascsubtag=mnforum-am-i-being-unreasonable-5562757-aibu-to-install-cameras-because-i-suspect-my-husband-is-hiding-affair

Bedroomdilemmas113 · 04/08/2026 23:05

If you’re not leaving him, what good will evidence do? What if you confront him and it doesn’t go the way you want - what if he’s relieved and leaves you for her? While I think that would be doing you a favour, if it’s not what you want…

I mean the easier way to stop her coming to your house is surely to not go away. But that’s no way to live. Better than cameras, which a) he’s entitled to not be watched by - there would be uproar if you were a man and b) can easily have ‘technical failures’ if he spots them anyway…

YouHaveAnArse · 04/08/2026 23:04

Life's too short for any of this shit.

Notmycircusnotmyotter · 04/08/2026 23:03

Your relationship is already over if you're thinking of buying cameras

Laurmolonlabe · 04/08/2026 23:02

If you suspect that strongly you need to talk with your DH asap- the gilt is definitely off the gingerbread already.

AgathaX · 04/08/2026 23:00

Lovingmynewlifestyle · 04/08/2026 21:50

CCTV all over house anyway. I just don’t know how to access it. My bad. I want independent cameras.

Why can't you access the CCTV that is "all over house"? That in itself is worrying.

XelaM · 04/08/2026 22:59

Lovingmynewlifestyle · 04/08/2026 22:02

100% know passcode. Did not know this was an option. Thank you. Just the information I needed.
For those that this i am controlling. He knows my passcode too.

Did you manage to find anything?

highper · 04/08/2026 22:58

Someone mentioned iPad earlier. Honestly I think this is your best bet. Leave it on a high shelf somewhere doing a voice recording (not video) then you’ll be able to hear who arrives. This would 100% be what I would do

billycat321 · 04/08/2026 22:57

Come home early

chocoluv · 04/08/2026 22:55

You cannot secretly record your husband FFS

There’s got to be a crime in there somewhere.

Unless he’s retired and never leaves the house, it is much more likely that he’d meet her somewhere else.

Why would he risk the neighbours telling you?

Also if you tell him that you know he has someone around - he’ll say what’s wrong with that?
He’s not technically doing anything wrong.

Plus you will have to tell him how you know and he will 100% leave you if he finds out you’re secretly recording him - considering you don’t want to break up with him then that would be very silly of you.

PinkyFlamingo · 04/08/2026 22:48

Lovingmynewlifestyle · 04/08/2026 21:59

Therapy for what? I am happy and secure. Just confused at moment

You are in denial. Noone can be "happy and secure" if they suspect their partner is cheating on them.

DearDenimEagle · 04/08/2026 22:48

Goldencoast2 · 04/08/2026 22:36

So you think there’s a decent chance he was cheating on you during work trips for years, and even if he’s cheating now you won’t leave. That’s your choice, but why are you trying so hard to confirm? What do you hope to accomplish?

Sometimes it’s just to confirm we aren’t mad. I knew in my bones my H was with gfs, but he denied, said I was imagining things, I dreamt and thought the dream was real, I was mentally unhinged and needed psychiatric help.
I came home one day he thought I’d be out. I avoided all the security sensors and used a door that wasn’t linked to the alarm system. Stood outside his office and he was on Skype with another woman. Heard every word. Walked in and said a loud , hello darling..missed you…so his gf would hear , because he’d told her, I was just an ex , in the annexe, till I found somewhere else to live. He was angry I’d spoken . Stopped denying everything and I later found out she was one of 3 ….2 had been on the go for 20 years, before he met me. Our entire relationship was a lie. After lie after lie.
Confirmation we are right starts to matter. I’d agree I was a bit obsessed by that point and probably unhinged for different reasons to those he accused me of, since I was right. But if he’d just come clean at the start, I would not have been.

mumumental · 04/08/2026 22:46

Can’t the critical people just back off a bit? And the name callers just fuck off.

OP do what you need to do.

Ac2013 · 04/08/2026 22:46

ItsPickleRick · 04/08/2026 19:57

Do men planning/having affairs tend to tell the truth when asked?

I wouldn’t do it, if it gets to the point you suspect an affair and are considering installing cameras the relationship is dead anyway, but I can understand why some people would want irrefutable proof.

Op isn’t going to leave either way.

NormasArse · 04/08/2026 22:41

DewDropsAndCobWebs · 04/08/2026 22:21

Spying is gross.
Clearly you don't think he is faithful. Either leave, or learn to turn a blind eye .

Shagging someone who isn’t your wife, in your family home is more gross.

LondonLass2026 · 04/08/2026 22:39

Lovingmynewlifestyle · 04/08/2026 20:39

I have just ordered cameras that have SD cards. I can install to an upstairs window, in an empty room. Arriving tomorrow morning, the benefits of London. I will install. I already have CCTV front and back to the garden, I just have blind spots.

You know they do next day delivery here ooop North too, op! 😂 Sorry, that London comment made me laugh.

This all sounds bonkers. You said you're not going to leave him, so what do you plan to do with any findings?

Goldencoast2 · 04/08/2026 22:36

Lovingmynewlifestyle · 04/08/2026 20:45

I could leave. I would be well off financially. But I don’t want to, I love and like my husband. We really do have a great life. Just the last couple of months have knocked me. If he had said in June, I am meeting XX I would have said have fun. The fact he has kept is secret is made me take a step back. Very shocked and surprised, after all the international travel we have done with jobs, now he does this?

So you think there’s a decent chance he was cheating on you during work trips for years, and even if he’s cheating now you won’t leave. That’s your choice, but why are you trying so hard to confirm? What do you hope to accomplish?

PleaseDontTreadOnTheDaisies · 04/08/2026 22:35

WhatAMarvelousTune · 04/08/2026 22:22

The thing is, if you don’t see anything, you still wont know.

She installs cameras, sees no one come to the house. But she’s still suspicious. So what then? A tracker in his car? What level of snooping will enable you to trust him?

I know you can't prove a negative but she could find out definitively.
I contemplated following my DH or putting a PI on him. I didn't, but the uncertainty can drive you to do stuff like that.

Stelladid · 04/08/2026 22:34

Lovingmynewlifestyle · 04/08/2026 20:45

I could leave. I would be well off financially. But I don’t want to, I love and like my husband. We really do have a great life. Just the last couple of months have knocked me. If he had said in June, I am meeting XX I would have said have fun. The fact he has kept is secret is made me take a step back. Very shocked and surprised, after all the international travel we have done with jobs, now he does this?

Why do you want evidence which, if there, will only distress you further, if you have already decided that you won’t leave because you love and like, your husband. Think about what the benefit would be to you of having your worst fears confirmed.

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