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Now MY Tesco Clubcard points get stolen!

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I have written a couple of pieces on Head for Points over the last year about people getting their Tesco Clubcard points stolen.  It is becoming an increasing problem.

Is it Royal Mail?  Is it Tesco employees?  It is difficult to tell.

Over the weekend I had this email from Tesco:

Dear Rob

At Tesco we constantly monitor all of our systems and take the security of our customer’s data very seriously. Our team have noticed some irregular activity on your Tesco Clubcard account and we have cancelled all your vouchers as a precaution.

We will update your account balance accordingly within the next 48 hours and issue you with replacement vouchers in our next mailing commencing in August. However, if you wish to use your voucher(s) prior to this, please call our helpline on 0800 023 4761 who will be happy to assist. 

As part of our ongoing work to protect you online we are asking you to create a new stronger password before you log in to your Tesco.com account.

[snip]

Thank you for taking the time to read this and we would like to apologise for any inconvenience that this may have caused you, however we hope you can appreciate that we are acting to ensure your account is secure.

Kind regards

Confession time.  I have written on here before that because I use AwardWallet to track my balances, I would be informed if my points went missing.  This is incorrect.  Whilst AwardWallet DOES inform me when my current points balance moves, it does NOT inform me when my ‘unspent vouchers’ total moves.

This is because Award Wallet does not inform you about movements in ‘second-level data’ which is what this is.  You also, for example, do not get told if a BA Amex 241 voucher is added to your account even though it shows on AwardWallet.

I mention this because, when I look at my transactions, it seems that the first odd transaction happened in March and I missed it.  This is what was spent:

26 March – £xx – Andover

9 April – £xx – Prescot Extra

15 May – £xx – Aylesbury

The paper vouchers issued to me are still in my desk.  Someone had accessed my Clubcard account and printed off extra copies of some of the vouchers.  The usage pattern is a little weird, to be honest – why wait two weeks after the first transaction to do the second one (which was 10 x larger) giving me plenty of time to notice?

Tesco did a good job of spotting this fraud.

They did a bad job of explaining it to me.

If you look at the email, it implies that they spotted the fraud and refunded me.  This was not correct.  They did refund the Aylesbury transaction which is what had triggered the review.  They had NOT refunded the Prescot or Andover transactions and did not do so until I called them.  

To be fair, they could not be 100% certain that I had not done these – although it is unlikely as I have never used a Tesco anywhere near there – but the email should have asked me to check my transactions.

Additionally, whilst the email asks me to change my password it was not compulsory.  You would have expected Tesco to insist on a password change at the next log-in, but it didn’t.

I have no idea how this happened.  My password was not too secure but I know people with super-tough passwords who have also been defrauded.  You could try to point the figure at AwardWallet but there are plenty of fraud cases from people who do not use them.

As these vouchers were from my February mailing, it is NOT Royal Mail as I have the vouchers.  The finger points pretty clearly to someone at Tesco.  It is worth noting that the Aylesbury voucher was used after Tesco brought in its additional security checks although it is possible it had been printed off earlier.

There is some upside

Tesco is going to reissue all of my vouchers in August.  This will reset the expiry date on all of them for two years.

They were also happy to let me redeem some points for Thomas Land today so I am still able to spend points even though I have no ‘live’ vouchers.

Tesco answered my telephone call promptly and the guy I spoke with was very efficient in looking through my account and calling back when he said he would.  They did do a good job here.

Time to tighten up security further though.  Sainsbury does not allow you to redeem Nectar points unless you have previously shopped in that store.  I don’t think it would cause much inconvenience if Tesco went the same way.


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Comments (111)

This article is closed to new posts. Discussion continues in the HfP Forums.

  • DontLikeFruit says:

    Like many others, I received the e-mail about “irregular activity” on my account, and have had all my vouchers converted back to points. However, in my case this seems to have been a false positive. No fraudulent use of my vouchers as far as I can tell. Also not impressed by Tesco sending out an e-mail without anything in the subject field – a surefire measure for the message to be treated as spam.

  • Andy says:

    I had over £900 in vouchers stolen back in December, I didnt notice it till Mid January. Was promised they would be put back on in time for the February mailing but it never got actioned. I then was told that I would have to wait till May at which point I hit the roof. It took a few phone calls and some manual manipulation by Tesco but they got them added, just in time for me to miss the VS reward seats that I had been watching.

  • danksy says:

    I contacted them about 2 months ago, as I had a voucher used in Reading and Cleethorpes (I live nowhere near either!!!) They refunded straight away!

    Today I got the letter in the post saying irregular activity and that all vouchers would be re-issued!

  • andy stock says:

    This must be an internal fraud within Tesco. Did a news search on Google today and this had been going on for ages.

  • xcalx says:

    Have this quarters vouchers been posted out yet, I see them in my account but no physical voucher has been received.
    Thanks

  • BLT says:

    Think I must win the prize for the most persistent CC hacker. I noticed a tesco direct order email that I had never placed. Phoned tesco they said account hacked so cancelled my vouchers and reset password. Hacker had still managed to spend £300 worth of vouchers. Thought that was the end , however, the hacker proceeded on 2 occasions over the next month to phone up and change my email address so I could not gain access to my account. Turns out tesco’s phone security is so woeful that anyone can phone up with 2 basic bits of information on you (easily taken from your clubcard account when it is hacked) and gain online access. In the end had to change all details of the account to stop the hacker. They even left a mobile number on my account! Anyway after 2 months, I think it’s finally sorted. What a a pain. Be warned changing password stops nothing

    • pazza2000 says:

      You win!

    • JQ says:

      Well, if it’s an inside job then it would be very easy to “pass security”
      They may or may not have any audit trails for which call centre staff access which accounts…

      • Rob says:

        It must be an inside job. This is why. 99% of Clubcard accounts, probably 99.5%, do not have any value. These people collect £5 or £10 of vouchers per quarter. Not exactly worth hacking.

        Having over £100 of vouchers unspent – or £1,000 as some of us have – is unbelievably rare. Do you think people are hacking 100 random Clubcard accounts in the hope that they find one with a high balance? I doubt it. You’d be hacking for less than minimum wage! They only got £160 off me and if they had to hack 99 accounts with no real balance before they found mind it won’t have been worth it.

        Someone at Tesco is, at the very least, handing over account numbers with high balances – the hackers at least then know which accounts to hit.

        • Mark says:

          I had a voucher for less than £10 stolen a couple of years ago so they are not just targeting high value accounts.

  • squills says:

    Apparently Tesco are doing this themselves to money bags accounts because when they re-issue the vouchers you’ll only get 30,000 max allowed in any one earning period – it’s the published limit – so they can pinch back any excess.

    • Ed E says:

      Ha ha ha, down troll!

      • squills says:

        You say troll lol, I say evidence.

        OK when you wash vouchers by using (say) £20 on a £1.50 purchase, you’re supposed to get the rest back in vouchers next period.

        But if you have already legitimately gone up to 30,000 TCC points by buying stuff, you stand a very good chance of getting the 30K limit imposed and losing the rest.

        You’re £18.50 vouchers down – robbed.

        Even though it’s ‘change’.

        • BLT says:

          I was way over £300 in my account and they were all re-issued after the fraud no issues.

          • Jonny says:

            Likewise, load of rubbish squills

          • squills says:

            Might be rubbish about the stolen vouchers – but there ARE cases where people have been caught out with the rinsing trick.

            Say you have a £30 voucher about to expire. You redeem £2.50 and that should be enough to get you 2 more years on the remaining £27.50.

            But if that puts you over the 30K per period limit, the balance may get lopped off by Tesco, even though it’s ‘change’ and not points earned that period.

            Actually quite easy to get in this fix if you are rinsing several £30 vouchers in the period.

  • Russ says:

    Just got mine today, £540, so limit is not applied in these cases.

    • Polly says:

      I was thinking like Squills until I saw you got your £540 all back! What a great way for them to reduce the outstanding total of vouchers before they bring in a bonus! Stupid, they are not. Someone has to pay for those cc points!

This article is closed to new posts. Discussion continues in the HfP Forums.