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[-] Boring@lemmy.ml 106 points 1 year ago* (last edited 1 year ago)

I created an account while in the store with an email of fuckyou@thisisstupid.com and a basic password and surprisingly didn't have to verify the email. Then turned on a VPN to my house.

I plan on just creating a new account every time I go in just to fill up their database with nonsense.

[-] asg101@hexbear.net 37 points 1 year ago

GIGO (Garbage in, garbage out) is the correct way to deal with the surveillance system.

[-] DarkDarkHouse@lemmy.sdf.org 11 points 1 year ago

This makes me feel a lot better about ChatGPT garbage corrupting Google search results.

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[-] DannyMac@lemmy.world 32 points 1 year ago
[-] glitch1985@lemmy.world 26 points 1 year ago

It is not. You need to add a number at the end.

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[-] geekworking@lemmy.world 16 points 1 year ago* (last edited 1 year ago)

You do realize that they are actually tracking the device itself by the hardware MAC address and other device fingerprints.

The email is just a bonus to let them legally spam you. Anti-spam laws have an exemption. If there's a prior business relationship like shopping in their stores, they can put you on their spam list unless you opt out.

Bogus email only helps for spam but doesn't do anything about tracking.

EDIT: For Android when there's a Captive Portal like the screen shot. devices will use Persistent randomization which while not the hardware MAC will remain the same for the same network where they can track your visits.

[-] Dark_Arc@social.packetloss.gg 28 points 1 year ago* (last edited 1 year ago)

Pretty much all modern phones randomize the MAC address everytime they connect to a network unless the user explicitly says not to do that.

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[-] Zastyion345@lemmy.ml 11 points 1 year ago* (last edited 1 year ago)

Don't forget to spoof your MAC address so they cant see who is making the fake accounts ;D

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[-] Xianshi@lemm.ee 9 points 1 year ago

This is the way. Fuck them.

[-] BreakDecks@lemmy.ml 99 points 1 year ago
[-] PixxlMan@lemmy.world 29 points 1 year ago

Literally 1984

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[-] danielton@lemmy.frozeninferno.xyz 65 points 1 year ago

I think the point of this post is all the stuff below the email field. Yikes.

[-] deweydecibel@lemmy.world 50 points 1 year ago* (last edited 1 year ago)

That data isn't nothing, either. Over ten years ago, Target was able to use shoppers habits to determine when women were pregnant, sometimes even before the women knew.

https://www.nytimes.com/2012/02/19/magazine/shopping-habits.html

Imagine how much more robust this has gotten 10 years later.

[-] TheGoldenGod@lemmy.world 23 points 1 year ago

Exactly, a damn good reason to avoid the Wi-Fi in stores altogether. So many wifi access points are super weak in security and super sketchy.

I try sticking to my home where I can manage it like a nervous hawk.

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[-] Taleya@aussie.zone 12 points 1 year ago

Bub, they always did this.

They just tell you that they're doing it now.

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[-] Zerush@lemmy.ml 39 points 1 year ago

In the EU they already had a complaint, because it violates GDPR, but in any case I would never use a public WiFi without a VPN, and even less in places with these conditions, there is also free WiFi in some Rstaurants (even in most McDonalds), public Libraries and others. Fuck surveillance advertising

[-] Socsa@sh.itjust.works 9 points 1 year ago

There's just no reason to unless you are really skimping on phone data. Random wifi hotspots are one of the most dangerous things for an average joe in terms of infosec.

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[-] Polar@lemmy.ca 36 points 1 year ago

Why would anyone interested in privacy connect to any public WiFi? That's crazy.

[-] onlinepersona@programming.dev 32 points 1 year ago

More like "we were doing this before, but now we have to tell you we are doing it".

[-] LibsEatPoop@hexbear.net 26 points 1 year ago

For the email, you can use an email alias service like Addy or SimpleLogin. They're both open-source and offer free tiers. I never give out my real email to anyone now except actual contacts.

After that, I think a VPN would probably still work to disguise what you're doing from Walmart, but I'm not a 100% certain on that so I won't link any.

But yeah, definitely use email alias wherever you can.

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[-] pineapplelover@lemm.ee 25 points 1 year ago

Fake email and vpn = Free private connection

[-] krolden@lemmy.ml 15 points 1 year ago

You dont even have to type a real email it doesn't verify anything. Just something@somewhere.xxx

[-] valkyre09@lemmy.world 9 points 1 year ago

The amount of success I’ve had with optout@businessdomain.tld is unreal

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[-] wreckedcarzz@lemmy.world 11 points 1 year ago

Pedantic but

vpn free

Boy I hope not

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[-] CleoTheWizard@beehaw.org 25 points 1 year ago

Walmart, the biggest grocery retailer in the entire United States, uses face tracking in the majority of their stores in several sections, and we’re concerned about their Wi-Fi?

The Wi-Fi seems like such a minor problem compared to them collecting massive amounts of data off of something you aren’t consenting to explicitly.

Like you walk into their stores and they can know: How often you visit, what items you buy, what payment method you use most often, what items you looked at and what aisles you visit, who you bring with you, what your kids look like, what disabilities you may have, size of your household, and whatever else they want. There’s basically no respect for any privacy in their stores.

The US is a privacy nightmare in competition with China. Most of the US doesn’t have any option over their privacy. You just don’t get it here.

[-] trippingonthewire@lemmy.ml 10 points 1 year ago* (last edited 1 year ago)

It's even worse as an associate. They make us sign up for some social media I never use, download apps on our phones, and make us give them our handprints for a machine to take out our tills. And we're getting face scanned by cameras all day. Dystopian nightmare and it makes me feel ashamed to have accepted the job here.

I use GOS and therefore believe that I have some level of protection on the WiFi level based off of that, and I have their apps on a separate profile but it's getting tougher on privacy here at Walmart.

Edit: That's also why I have no pictures of me in my socials and deleted my Facebook, Instagram, and twitter, so they shouldn't have too many ways to market to me aside through my debit and credit cards possibly.

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[-] XTornado@lemmy.ml 22 points 1 year ago

Not sure about this Walmart case but most you can write any email like random letters a@gmail.com or not even the Gmail part as long as it's a valid looking mail and then works like you don't even have to confirm the email or anything.

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[-] B1ackmsth@lemmy.ca 19 points 1 year ago

Expecting privacy on someone else's network is absurd.

[-] 8tomat8@lemmy.world 18 points 1 year ago* (last edited 1 year ago)

I always give some bs emails in those authentication forms. Mainly because as a client who tries to connect, I do not have internet access, so I cannot verify my email before they give me the access. And when they gave me access, there is no power in the world to make me do that 🤷

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[-] SeaJ@lemm.ee 15 points 1 year ago

You do realize they were almost certainly doing this before, right?

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[-] Da_Boom@iusearchlinux.fyi 15 points 1 year ago

Never trust an open network. Even if the company providing isn't doing anything shady, the easy at which MITM (man in the middle) attacked, can be performed means that many insecure (and some secure) networks can be spoofed with a small amount of know-how.

Always make sure your connecting to a safe, secure wifi network, in a place where you expect that network to exist at.

If your phone connects in a place you wouldn't expect it to connect, double check what it's connecting to, and if necessary, disable your wifi.

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[-] bappity@lemmy.world 14 points 1 year ago

it's not like they weren't doing this before

[-] Mio@feddit.nu 14 points 1 year ago

They can track you even if you dont accept. Turn Wifi off. If you connect, use VPN home.

[-] AnAngryAlpaca@feddit.de 13 points 1 year ago

They can use your wifi signal as a beacon by triangulating the signal strength from at least 3 different points. Then they can figure out in which departments you spend the most time, how long you spend in store, heatmaps, which aisles you skip and generic info like what time you visit, which locations you also shop at.

A quick google for "Retail Wifi tracking" brings up mirame.net , where you can see some of the features.

I would suggest to set your phone to flight mode if you see a "free wifi" sign in your shopping mall.

[-] RickyRigatoni@lemmy.ml 7 points 1 year ago

I fucking hate technology, man. I want to go to the 1800's and give the luddites C4.

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[-] glob@lemmy.ml 13 points 1 year ago

Please, think about the improved products and services before making any rash decisions.

[-] sir_reginald@lemmy.world 12 points 1 year ago

Try luck with throwaway email + VPN. Although it's possible they'll still be able to identity you if you're the only one using that VPN on your local Walmart. At least they won't be able to see your traffic.

[-] brealorg@lemmy.world 12 points 1 year ago

relay.firefox.com

Brilliant service and add a VON om top it will make it no sweat.

[-] merthyr1831@lemmy.world 12 points 1 year ago

Sometimes these login portals accept any old bogus email or burner account. They were logging your IP anyway so realistically doesnt add any more compromised dafa

[-] reverendsteveii@lemm.ee 12 points 1 year ago

I'm gonna assume that by IP you mean MAC address because your IP is something that gets negotiated with the AP when you connect, changes every time you connect and can't really be linked back to your device at a public AP. In that case, the right move is to enable MAC randomization and connect through a VPN if you need to hide who you're talking to or just rely on TLS if you don't care that they know who you're talking to and only need to hide what was said.

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[-] airikr@lemmy.ml 11 points 1 year ago

I am so happy to live in Sweden. All open WiFi networks here are free to use and requires no email or account (VPN recommended as always, though). Even at grocery stores.

[-] CallOfTheWild@lemmy.world 11 points 1 year ago

That's generally true in the US as well. That's why people are so outraged by this.

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[-] Rukmer@lemmy.world 11 points 1 year ago

I've never agreed to this, but I might be on Walmart Wi-Fi from a long time ago. Once recently shopping at Walmart in person I got an email to my account saying something really creepy like, "rate your in store purchases" and sent me pictures of each item I bought IN STORE with an invitation to rate each. Also included my real name. This isn't even the email I use for my online pickup orders.

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[-] Illecors@lemmy.cafe 10 points 1 year ago* (last edited 1 year ago)

Have you tried using any email? Literal example:

it@walmart.com

Somw setups don't validate much

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[-] ItsComplicated@sh.itjust.works 7 points 1 year ago

Imo, this is part of the problem with lack of privacy in today's world.

People will accept this more than not, without a second thought. This leads to the taking of a little bit more until one day you are left wondering where your privacy went.

Again, this is just my humble opinion.

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[-] Linus_Torvalds@lemmy.world 7 points 1 year ago

Many people here suggesting a throwaway email and/or VPN. While this does migitate the impact somewhat, the only proper response is to not use their "service" and deactivate the WiFi fo your phone (else they might be tracking your MAC address).

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this post was submitted on 29 Sep 2023
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