Costco membership scanners coming to clubs in sharing crackdown - Axios
- Costco membership scanners coming to clubs in sharing crackdown Axios
- Costco is cracking down on membership moochers CNN
- Membership required: Costco to scan member cards, check ID at all locations USA TODAY
- Costco members might see card scanners when they next visit Fox Business
- Costco rolls out a big new shakeup to its memberships in California SFGATE