Dominick Reuter/Business Insider
- Costco appears to be testing a digital ID scanning station at the front door of at least one of its stores.
- Shoppers spotted the tech at the store near Costco's corporate headquarters in Issaquah, Washington.
- Small tweaks — like more thorough ID checks — can have a large financial impact for the company.
Costco's membership sharing crackdown appears to be growing.
On Sunday, shoppers spotted a digital ID scanning station at the front door of a Costco warehouse near the company's corporate headquarters in Issaquah, Washington.