From their newsletter:
Enjoy a FREE COFFEE* when you update your contact details
We'd love to keep you up to date with our latest products, in-store events and latest news! But we need your help to update your details before Monday 16th September 2013.
Take a few moments to complete the form below and we will email you a FREE COFFEE* voucher to be redeemed at any Lindt Chocolate Café within Australia.
CLICK HERE TO UPDATE YOUR DETAILS - http://www.headmark.com/clients/lindt/customersignup/signup.…
*Offer is not valid with any other offer. Offer can not be redeemed for cash and is non-transferable. Offer is valid until 30th September 2013 at any Lindt Chocolate Café within Australia. Free coffee is Dine in or small Takeaway only.
Emails sent out with voucher on 17th of September.
you might want to add that the emails are sent on 17th September. I was planning to use it this weekend. :(