Based in Barcelona Barner was founded in early 2017 by two friends After living their lives totally immersed in the digital world they had identified a problem that was not only affecting them but millions of people all around the globe: overexposure to blue light
Based in Barcelona Barner was founded in early 2017 by two friends After living their lives totally immersed in the digital world they had identified a problem that was not only affecting them but millions of people all around the globe: overexposure to blue light