Home Task 1: Introducing DTs Digital Key technology Digital Key technology By xavowho. Published on September 13, 2020. 0 https://www.hotelmanagement.com.au/2020/01/09/digital-key-technology-goes-live-at-hilton-adelaide/ The Hilton Hotel in Adelaide has implemented a system where guests use an app on their smartphone as a key to enter into their room. Share this:TwitterFacebookLike this:Like Loading... + There are no comments Add yours Cancel replyYou must be logged in to post a comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.