Using a fake DOB or leaving the field blank when making an online account can offer protection from identity theft

You get a call from your bank saying there has been suspicious activity on your account. They read out your name, address and date of birth so you are happy it is a legitimate caller.

But you are talking to criminals who have used your date of birth as part of a web of verifying information to convince you they are someone else.

Shares in fashion company fall nearly 10% after its app systems are accessed by ‘unidentified third party’

Asos is investigating unauthorised access to its app system after shoppers received a notification claiming hackers had “fully compromised” its data.

The online fashion retailer said basic personal information including name and contact details might have been accessed by an unidentified third party but it did not believe payment card records or passwords had been compromised.