I’ve just always assumed that big stores were collecting and selling every iota of data they could. I recall reading about retailers using license plate scanning in their parking lots in the early aughts.
Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
11–20 of 243 posts
Re: Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
#12A genuine question: why does this matter for customers? Is there any foreseeable bad outcome for customers?
Re: Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
#13And that's why I pay cash and use Jenny's Number with the local area code for the store discount program. I know Target also tracks your cellphone through the store too, I haven't bothered putting in airplane mode when I shop, so hopefully they aren't correlating that with the purchases.
I googled "Jenny's Number" thinking it was a SaaS platform
Re: Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
#14Re: Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
#15And that's why I pay cash and use Jenny's Number with the local area code for the store discount program. I know Target also tracks your cellphone through the store too, I haven't bothered putting in airplane mode when I shop, so hopefully they aren't correlating that with the purchases.
This is fine, but it's not really about tracking you , it's about tracking the habits of shoppers in aggregate, of which you are a participant. (Yes, having your real address to mail flyers is a bonus but not the end goal.) The only viable solution that comes to mind is to shop at places that don't perform this sort of tracking/loyalty card/etc. and continue to pay in cash. The only stores around me that fit this bil…
Like hell it is. This is an article about Target back in 2012, that identified a pregnant underage girl purely from her purchasing record. 11 years ago.
https://www.forbes.com/sites/kashmirhill/2012/02/16/how-targ...
Target also made their own payment terminals so they could get PII from your cards, and then make a virtual loyalty card from that data. Walmart did similar as well.
> The only viable solution that comes to mind is to shop at places that don't perform this sort of tracking/loyalty card/etc. and continue to pay in cash. The only stores around me that fit this bill are convenience stores and a chain ran by an Amish conglomerate.
With facial recognition being a nearly solved problem, cash won't even save you.
What will save us? Strong federal laws similar to the GDPR.
Re: Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
#16And that's why I pay cash and use Jenny's Number with the local area code for the store discount program. I know Target also tracks your cellphone through the store too, I haven't bothered putting in airplane mode when I shop, so hopefully they aren't correlating that with the purchases.
You should be alright if Bluetooth and WiFi are off. Unless you think they're spoofing a cell tower.
Re: Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
#17Nothing really is done with this data, ultimately. It gets fed to 'analysts' who make models, and if those models don't agree with the decisions the executives are already making, it just gets ignored.
Re: Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
#18And that's why I pay cash and use Jenny's Number with the local area code for the store discount program. I know Target also tracks your cellphone through the store too, I haven't bothered putting in airplane mode when I shop, so hopefully they aren't correlating that with the purchases.
Re: Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
#19A genuine question: why does this matter for customers? Is there any foreseeable bad outcome for customers?
I think it's a mistake to underestimate the imagination of insurance adjusters and bureaucrats when it comes to how personal data could be used.
Re: Forget Milk and Eggs: Supermarkets Are Having a Fire Sale on Data About You
#20And that's why I pay cash and use Jenny's Number with the local area code for the store discount program. I know Target also tracks your cellphone through the store too, I haven't bothered putting in airplane mode when I shop, so hopefully they aren't correlating that with the purchases.
FYI, Jenny’s number is 867-5309.