Phones don’t have the most sophisticated exposure controls, that’s where the Pocket Reflector comes in handy. Hold it opposite your main light source to bounce light back onto your subject. The white side reflects soft natural light. The silver side bounces back bright concentrated light. No batteries, harsh flashes or fancy pants required.
Also, the last line on the product description made me giggle: What if we told you we know a guy in New York with 7 pet camels? Then, we’d be lying to you, and we’d never do that.