Honest Hacking: 1 in 10 have Hacked Someone's Email or Social Media for Ethical Reasons

New research from Online Spy Shop can reveal that many Britons are hacking one another's emails and social media. The study also revealed:

• 2 in 3 of us are accidental hackers, having inadvertently logged into someone elses account

• 90% of accidental hackers failed to log out immediately

• And half who stayed logged in performing at least one action in the account (see table below for what they did next)

• 22% of us admit deliberately trying to access our partners social media at least once - and 1 in 3 of those guessed the right password

• Facebook is the social media account most likely to be hacked by a partner

Excuses for ethical snooping include

• Investigating infidelity

• Helping someone make a surprise marriage proposal

• Tracking down a missing person

• Being asked by a significant other to check messages

Accidental hackers

62% of Britons have accidentally hacked their partners social media account, either by logging in on a shared computer or finding the account already logged in. Of those who inadvertently logged in to their partners account, only 1 in 10 (12%) immediately realised their mistake and logged out.

Half (48%) of those who stayed logged in performing at least one action. The other half claimed to have logged out after realising they were in the wrong account.

A dishonest 22% admit deliberately trying to access their partners social media accounts, and of those who've tried it, almost 1 in 3 guessed the right password.

Whats the first thing accidental hackers do when they're in their partners social media account?

Facebook is the social media platform most likely to be accidentally hacked. 76% of those admitted using Facebook to access someone elses social media, either deliberately or by accident.

Ethical snooping - Case studies:

Eli Zheleva, 28, from Portsmouth, used a browser vulnerability to hack her friends email and reset her social media passwords to find her location after she went missing.

A friend of mine went missing. Her housemate called me to let me know she's stormed off. Later, he found a rather negative note buried under other paperwork on her desk. It wasn't suicidal but had lines like "I don't want to live amongst people who'd rather I was not alive.

We didn't know where she was; she had left her phone at the house. Thus we couldn't contact her; all we knew was that she'd had some alcohol to drink and then driven off, which worried us even more.

She was supposed to take a flight to Bulgaria a week later, and we wondered if she'd rebooked her flight to leave earlier. We were desperate to discover her location.

"I used a trick I read about on a popular tech website that enables you to decrypt passwords saved in a browser. This enabled me to get into her email to get the new password to access her Facebook to see if she'd contacted anyone. Once I was in her email, I could also see if she'd had any airline confirmation about changing her flight. We then told the police that she was probably still in the country, as our biggest concern was that she'd gone to Bulgaria.

Thankfully she did turn up safe and well. The story's moral is never to use the same passwords for different accounts. It was worryingly easy to get into her email account."

Rebecca Williams, a chef from Yorkshire, is a prolific, honest hacker, having accessed her brother's Facebook account and the account of his ex-girlfriend without either knowing at the time.

I logged into my brother's Facebook account while he was on a plane to New York. He was planning a surprise proposal, and one of his friends posted something on his wall that would have given the game away. I used his laptop and logged into his Facebook as his browser had saved his login details. Then I deleted the post. He was glad I did it when he found out.

I also used Facebook to discover that his ex had been unfaithful. He'd said he was suspicious, so I went and found out. I guessed her password the first time as it was very predictable. Then read her messages and saw what she'd been up to. He ended the relationship with her but didn't tell her how he knew.

Dale Davies, a digital marketing manager from Edinburgh, has an open social media relationship with his girlfriend.

I log in to my partner's social media all the time. I post things on her behalf and check her messages at her request. I don't feel weird, and I've never seen anything private or sensitive.