McDonald's using RFID chips in cups to limit your refills : r/ABoringDystopia

Steak and Shake : r/Cyberpunk

All That Glistens Is Not Gold, Sometimes It's McDonald's Fries And Opioids. : r/GameTheorists

Steak and Shake : r/Cyberpunk

This cup has micro-chip to prevent refills : r/mildlyinteresting

10pcs EM4305 Copy Rewritable Writable Rewrite RFID Tag Key Ring Card 125KHZ

Chick-fil-A 10 x McDonald's 0

Man Reveals Yet Another Reason To Steer Clear of McDonald's Fries - Delishably News

Convert Your POP/Drink Machine to Use RFID With Arduino : 6 Steps - Instructables

McDonald's and Starbucks are Planning to Adopt RFID Technology - RFID Card

How to destroy any RFID chip.

TIL casino chips contain RFID chips which can be deactivated and made worthless if stolen. Also casino playing cards contain invisible bar codes preventing any card switching. : r/todayilearned

How do RFID and RF tags work? - Explain that Stuff

Man Reveals Yet Another Reason To Steer Clear of McDonald's Fries - Delishably News

McDonald's and Starbucks piloting reusable smart cups with RFID - RFID LABEL

How to disable RFID chip in credit or debit cards