Both Starwood Hotels & Resorts Worldwide and Hilton Worldwide on Monday announced advancements in their offerings of mobile, keyless room access, “SPG Keyless”, a mobile, keyless entry system allowing guests to use their smartphone as a key.SPG Keyless made its official debut Monday in 10 hotels in markets including Beijing, Hong Kong, New York, Los Angeles and Doha.

Grazie a tutti voi per aver seguito il blog e auguriamo un 2015 colmo di soddisfazioni per tutti voi !

Stefano Airoldi
SMSchool sagl