With the Solarvignette you buy solarenergy for your smartphone. It includes the amount of energy that a smartphone needs on average a year. Right now the Solarvignette is just avaiable as an adhesive label.
The plan is to write a simple android app that counts the amount of energy a smartphone consumes over a year and display it. The goal is to give the costumer the possibility to buy the Solarvignette through the google store. The logo of the app is the Solarvignette itself (see picture). To get more information about the Solarvignette visit our page [url removed, login to view] (german).
I'm looking forward to hear from you.
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Hi I have 5+ Year experience on IOS of Android, Mobile Phone. App Design & Development. I have 20+ expert developer & 40+ satisfied clients. you can check my portfolio. If you entrusted you can chat with me.