An app to track your stuff for good will

It's not uncommon for people to accidentally take the wrong bag when they are in a public place, and for the people who accidentally get left behind with the wrong bag to throw it away. It would be a good idea to have an app that you can record where you have looked, with a map that shows where you are and the location of stuff you've lost. I would like to see a few features, such as real-time chat for people who have lost something and found something, and for people who have found something to pin a map where it was found so that the person who lost the item can find it again. This app wouldn't have to be used exclusively for lost items, and it could be used to track and find items that you have misplaced in your home or around the world. <br><br>This app would also be a great place for people to find lost and found groups in their area.