Private investigator reveals the unlikely phone app that can expose your cheating partner

Daily Mail​

01-05-2025

When one suspects their partner might be cheating, checking for suspicious messages might be the first port of call.
However, London-based private investigator Aaron Bond of detective agency Bond Rees has revealed that there is an often more revealing app people should check first.
Instead of heading straight to WhatsApp, the notes app, or camera roll, Bond has urged concerned spouses to check the supermarket loyalty scheme apps, such as Tesco 's Clubcard.
He told The Mirror, 'While most people think of text messaging and call logs as the obvious signs of cheating, there are often other signs that can uncover and paint a larger picture'.
Bond said that while most people would never consider browsing the receipts of their partner's Clubcard use, it can be incredibly revealing.
The private detective, who has helped people catch their unfaithful partners for over 15 years, said there are 'digital signals' to weed out white lies from suspecting cheaters.
Supermarket loyalty cards, used to help shoppers save cash and earn rewards, are rarely thought of as a place to stash secrets.
Indeed, few shoppers are aware that apps are even tracking them.
However, according to the private investigator, the often-overlooked loyalty apps contain all manner of data that could help pick out a cheater.
'Clubcard data is limited, but it does tell you a date and location, which is easily accessible if you log into your account,' he said.
For example, if an individual is dubious about what their partner has really been up to, they can verify their location and purchases made using the app.
'If your partner claims they were working or out with friends, but the account shows they made a purchase in a completely different area, then it's a clear red flag,' Bond explained.
While Clubcards can't offer a definitive answer as to whether someone is being unfaithful, monitoring historic purchases and spending habits to line up with a suspicious partner's alleged activity can help reveal whether they are lying about what they're up to.
Additionally, Tesco Clubcards also show a customer's favourite or most frequently purchased items.
So regular Champagne, heart-shaped chocolate, or even meal deals for two buyers could be in a secret romance if those purchases never made it back home.
The app also recommends items that the customer has previously purchased, so if strange items are cropping up under their account name, it could be a clue they are spending cash on someone else, Bond explained.
Using the app to detect their purchases can indicate whether they are truthful about their whereabouts.
Bond pointed out that 'technology doesn't lie' and can help weed out infidelity.
Speaking to the publication, the private investigator recalled one incident in which someone found proof their husband had been cheating on them after they browsed their Clubcard use.
The wife was suspicious when she spotted several Clubcard notifications that showed her husband shopping at a store in the next town over.
Her husband, meanwhile, had claimed at the time that he had been working a late shift.
Immediately suspicious, she began to monitor his behaviour on the app and soon picked up on several questionable purchases, including luxury skincare products and wine, neither of which he appeared to be using.
Deeper investigations then revealed that her husband had been cheating on her for more than two years.
It comes after one psychotherapist revealed four easy-to-miss signs a spouse may be engaging in an affair.
According Bhavna Raithatha, the lesser-known red flags are more than just subtle behavioural changes.
The first is that they don't appear to go off you.
It's often believed a cheater would lose all interest in having sex — given they're having it elsewhere. But this isn't always the case.
She said guilty partners will often have a higher libido and this often finds its way being directed to their original spouse.
Another reason is if they are glued to their phone or becoming snappy or short-tempered.
She said the latter is usually to do with them being 'distant and detached' and lashing out as a result.
The third on her list was 'gaslighting'. She said that affairs frequently bring out this type of insidious behaviour in the cheater.
They are simply projecting their guilt on to you, she explained.
'They want to sow the seed of doubt in front of everyone. They're gathering a crowd, drip feeding them lies. People who are witnesses start getting that seed of doubt, even if they know you.
'You then don't know what they're saying about you, behind your back and what they're then telling their friends.'