"With access to the profile, the unauthorized party may ... It also suggests in the letter that drivers change their Spark passwords. A Walmart spokesperson confirmed the hack and the company's ...

Medellin said she's never used her Spark account on anything other than her smartphone. Then came another realization: With ...

The U.S. consumer finance watchdog sued Walmart and workforce payments provider Branch Messenger, accusing the companies of costing the retail giant’s Spark delivery drivers more than $10 ...