You can enjoy The Westin Chicago River North and Sheraton Chicago Hotel & Towers e-Postcard system without sharing any personally identifiable information about yourself. We are not using this system to gather information about you. Information is only collected when you complete the form. Giving your name and e-mail address is necessary in order to register. If you sign up for one or more of our mailing lists, the information we collect will be used to send you e-mail updates and newsletters.

We do not share collected information with any third party, however, we will give out personal information to comply with any legal actions like a court order or to protect the safety and security of guests and our sites.

There are a few activities on our sites where the collection of personally identifiable information is necessary. Those activities include sending postcards, signing up on one of our mailing lists, making a reservation or contacting us.  The importance of security for all personally identifiable information associated with our guests is of utmost concern to us. The Westin Chicago River North and Sheraton Chicago Hotel & Towers take every step possible to protect all members' information. When you provide credit card information, we use secure socket layer (SSL) encryption to protect it.

There are some things that you can do to help protect the security of your information as well. For instance, never give out your password--as this is what is used to access all of your account information. Also, remember to close your browser window when you finish surfing the Web, so that other people using the same computer won't have access to your information.

Should you ever want to be removed from our mailing list, you may do so immediately by either clicking on the "remove" button on the bottom of the mailing, or by contacting the webmaster at either "postcards@westinchicago.com" or "postcards@sheratonchicago.com". Once you are removed from the mailing list, the only way you can be included again (using the same e-mail address) is by sending an e-mail to the webmaster requesting that you once again be re-instated in the system.