Initially, I was not able to configure the scale (the wifi connection). I tried dozens of times, from multiple PCs, smartphones, tablets, until you find one from which it works. I had almost decided to return it when by miracle I managed. So my advice would be: try the PC or smartphone from a friend, neighbor, husband, wife ... and it should end up walking. Then, once the wifi is connected, everything else is top, she is beautiful, functional, online dashboard is not bad at all. Like all digital scales, you can weigh many times in a row and measure differences ... better watch trend. If startup was simple, I would give it 5 stars.