The chain's brands include Marriott, W Hotels, St. Regis, Sheraton and Westin.
"Unauthorized access" to the data took place for years.
Last week the approved merger of Starwood Hotels and Resorts with Marriott International was announced. It is like the blending of two very successful, independent, and somewhat competitive families. Looks great on the outside, but the merger is not always great for the families (or the employees).
(Relaxnews) - Starwood Hotels is testing a new feature that would replace keys and membership cards with a smartphone app