Barclaycard Services will call you by name not Dear Customer in all emails. Also you would get this type of information via letter with your account details in the header.
The email below looks genuine to make you think it is a safe email.
barclaycard @ mail.barclaycard.co.uk
This is to get you to click the link which is a redirect on probably a hacked site. Which will ask you for acount details ar for you to login to your online banking, which by doing so will give the scammers your account details
|Email Title||Change your credit limit|
Good news. Christmas is near and we are in the process to increase your credit limit by £1250,00 for more shopping for you and your family.
Change your credit limit now
NOTE: This increase will reflect in your account in 1-3 working days excluding weekends and bank holidays.
|Link 1||jungle.vn/language/en-GB/.redirecting.page DO NOT VISIT THIS LINK|