Thanks to a new Barcelona based start-up called TAPP water, you can now get notifications thanks to a BLE beacon and an app that lets you know when their filters need to be changed based on water consumption. This BLE deployment comes in the second version of their project. Their aim is to save as many bottles as possible and adding more intelligence to their system, to make it easy to know when people need to change the filter on their phone roughly every 3 months, is one great step to making the project more popular.

Read more on Finanzen.net (original content in German).