How do I change my reply?
It is easy to change your attendance if you have the app. If you press the button that says “Participating” or “Decline” the opposite alternative will appear and you can simply choose another answer. Events that you decline will be placed under “Declined” in “Events”. If you press the “Upcoming” tab (located at the top of the screen) it will take you to all the events that you have declined.
SMS: Those who only reply through SMS can change their answer by using the same link they received the first time they were invited. This link can be found in the first SMS they received.