This new feature will allow users to receive instant feedback to questions that are posted in the Remind app. Imagine sending a quick question to parents like 'Who can volunteer for the class on Friday?' or to students for understanding on a lesson.
Image from: http://blog.remind.com/announcing-stamps-instant-feedback/?utm_source=social&utm_medium=post&utm_campaign=blog-new-stamps-backtoschool-2014
The feedback comes to the teacher's Remind account instantly and only the teacher is able to view it. This keeps the privacy that Remind is so well known and loved for.
One important note is that the Stamps feature is only available for response through the actual app. Read all about this great new feature on the Remind blog here!