Works well
So I lost my keys recently and I am hoping to not do that again, but this should help prevent that. The few times I have gone out without my keys the Chipolo app messages me to let me know that my keys are not with me. So far, it's working great. It's discreet enough that most people don't know what it is. Paired with the key organizer, it's mostly hidden. If you want a type of tracker but don't want an obvious airtag, this is a great alternative!