When using Google Maps, you might have seen those strange little codes, as in the screenshot above. This is a plus code, or to use the more official name, an Open Location Code. It’s a way to encode a location in a short and (somewhat) memorable form. In countries like France, every house has an official address, so you can easily receive letters or get some parcel delivered. But there are countries where no such location system exists, so you have to resort to describing where you live (take this road, turn right after the red house, etc. Read more...