This common habit shows your relationship is unlikely to last [Video]

One of the crucial things in every relationship is trust; without it, Chekhov wrote, ‘life becomes impossible’.

But in our increasingly digital world, it’s easier than ever to give into suspicion and snoop on those we love.

More than a third of Brits admit to having spied on a partner’s devices and social media accounts, with four in 10 confessing they do so at least once a week. On top of that, over 20% of men say they’ve used their sleeping partner’s fingerprint to unlock their phone.

In recent reports from Daily Mail, ‘digital detective work’ was the catalyst for Lily Allen and David Harbour’s four-year marriage ending.

The singer is said to have downloaded Raya – where the pair first met – to find out if her husband was seeing someone else, with the revelation David had an active profile on the dating app leaving her ‘devastated’.

But just because we’re all …