Costco Just Changed Something and Loyal Members Are Not Happy About It

Costco is currently facing a public relations storm as it implements a strict new entry protocol across all U.S. warehouses. For decades, members enjoyed a relaxed “flash your card” system, but as of March 2026, the retailer has installed high-tech digital scanners at every entrance. This shift is designed to curb the “membership sharing” that has cost the company millions in potential revenue over the last few years. While the move makes financial sense for the board, loyal shoppers feel the “homey” atmosphere of the club is being replaced by cold, industrial surveillance.

The Death of Digital Card Sharing

The biggest point of contention involves the crackdown on digital card “screenshots” and shared login credentials. Previously, many families would share a single membership by passing around a screenshot of the digital QR code. The new 2026 scanners, however, require a live, rotating code generated within the official Costco app or an original physical card with a matching photo. This has left many “secondary” users stranded at the door, unable to access the bulk savings they’ve relied on for years. For many households, this effectively doubles the annual cost of shopping at the warehouse.

Increased Wait Times at Entrances

The transition to digital scanners has led to significant bottlenecks at warehouse entrances during peak weekend hours. Members are reporting wait times of up to fifteen minutes just to enter the building as staff assist older shoppers with the new technology. In 2026, where “frictionless” shopping is the industry standard, Costco’s move feels like a step backward for those in a hurry. The frustration is palpable in the parking lots, with many shoppers taking to social media to vent about the “security checkpoint” vibe that now greets them before they even grab a cart.

Mandatory Face-Matching Technology

To ensure total compliance, the new scanners are equipped with “Face-Match” AI that compares the person entering to the photo on file. If the system detects a significant discrepancy, a staff member must manually override the alert, leading to awkward and often tense interactions at the door. Loyal members feel this level of scrutiny is an invasion of privacy and a sign of “distrust” from a brand they have supported for decades. In 2026, the “trust-based” relationship between Costco and its fans is being tested by this aggressive push toward total membership verification.

The End of the “Guest” Loophole

Finally, Costco has tightened its rules regarding guests, strictly enforcing the “members-only” payment policy at the registers. While guests are technically allowed to enter with a member, they can no longer pay for their own items using their own credit cards. This has disrupted the common practice of friends splitting a large bulk shop to save money. In the current 2026 economy, where group-buying is a survival strategy for many, this change feels particularly “anti-consumer.” It forces every individual to cough up the $65 annual fee or lose out on the warehouse's legendary value.