If you want to build a learning loop in collaboration with a colleague, you can choose to invite her/him as collaborator in a loop that you have started building. You do that by clicking the name of the loop and then scroll down the panel (you need to be in edit mode of the loop). Click where it says Add collaborator and fill in the name of your colleague. If you work at the same school, the first few letters will be enough. If you want to collaborate with a colleague at another school that also has Loops, you can make the invite by writing your colleague’s full email address.