My grade one students and I loved the product until I realized you must be 13 to use it legally. :-( No more for us.

My Take

It's a great tool for having a discussion with in the class and with other classes - the link is easy to share. There is a sense of privacy although anyone with the link can access the room. Content can disappear after a short period of time. It's easy to archive. However, if you read the fine print you must be 13 years or older to use the website.