Had an email :
We know people sometimes attempt to fraudulently access customer data.
Fortunately at Sainsbury’s we have processes and systems in place to
protect our customers.
It’s possible someone has attempted to access your groceries online
account. As a precaution, we’ve locked this account and, to be extra
safe, may have locked other accounts you hold with Sainsbury’s, such as
Tu Clothing, Argos and Nectar.
To unlock your account(s), all you need to do is reset your password(s). Please do not use the same passwords.
For added security we will also be sending you a replacement Nectar card
which you should receive within the next 14 days, if you hold a Nectar
Your current Nectar card will be locked and you will be unable to redeem
any points until you have received your replacement card. We’d like to
reassure you all previously earned Nectar points will be transferred to
your new card and we are sorry for any inconvenience this may cause.
It’s also a good idea to think about whether your old password is in use on any of your other accounts and change these as well.
Sainsbury’s Customer Service Team