Since at least 2020, viral videos have claimed that Walmart customers could save money with a hidden set of numbers. TikTok videos claimed that a four-digit code found above the Walmart front entrance doors could be entered as a promo or discount code at self-checkout.
"What is a fact or statistic that seems fake but is real?," asked TikTok user @colinjashby. His video has been stitched as an introduction to countless subsequent videos that purport to detail interesting facts and statistics.
On June 14, 2021, TikTok user @iammittalpatel posted a video with the "what is a fact or statistic" stitched intro. It has been viewed nearly 6 million times and received 61,000 shares in two days.
According to @iammittalpatel and many others on TikTok, everyday, Walmart customers walk right under a four-digit code that would allow them to receive a discount when ringing up items at self-checkout.
When you go to Walmart and the doors open, look up. There's a four-digit code. Remember that.
Now go inside and do your shopping, but do a self-checkout.
Now on that screen, on the top right corner, there's an option for a discount code. Click that and enter the code.
Months earlier, on Jan. 3, @watchoutttt.kee also made the same claim about a Walmart discount code in another TikTok video. It has received more than 4 million views, and well over 58,000 shares.
The video used a different popular stitched intro, that being @420loveontour's trending question: "What's a piece of information that you learned that feels illegal to know?"
However, this was all a hoax. The idea that a four-digit code above Walmart's front doors can be entered as a discount at self-checkout is false.
A number of TikTok commenters pointed out that if there was a four-digit number around the entrance, it would simply be a store number.
Other TikTok users recorded videos that showed that there is no place to enter a discount code on Walmart's self-checkout screens.
For example, at least two helpful TikTok users drove to Walmart stores to try out the supposed trick.
Pauline Huppie, aka @metischickk, was unable to find a four-digit code around the front doors.
She also noted that there was no option to enter a code on the Walmart self-checkout screen or card scanner. "Myth busted," she said.
In sum, there is no special four-digit code hidden over or around the front doors of Walmart stores that allows customers to receive a discount at self-checkout. If such a trick did exist, there would countless videos showing that it works. Instead, there are none.