CUPS is a mobile application that will help you to abandon disposable coffee cups and opt for a reusable mug.
The essence of the service "circle circle" is that you can come to any coffee shop participating in the program and take a mug with you to take away, and then also hand over the used mug in the next establishment closest to you. In this case, the application will become a tool for tracking the so-called "balance" of the mug.
To use the service, you must pay 100 rubles. For this amount, you get the opportunity to take a reusable glass with you 10 times, that is, its "balance" is 10 uses.
By registering in the application, you receive a unique barcode, by reading which the barista can check the "balance" of the mug. In addition, you can independently control how many uses you have left, and receive alerts to remind you that the mug must be returned.
In addition to this, the application has access to a map on which you can find all program participants and understand which of the coffee houses is closest to you.