Ecowave B.V. is the company behind GSMLoket and is one of the pioneers in the market. We are an environmentally conscious company with innovative solutions and services to regulate the flow of telecom products used and reduce the growth of waste streams. As a consumer, you can go to GSMLoket for the sale of your smartphone. For shops and/or webshops we offer services, so that you as a consumer can also go there to sell your mobile phone and receive the value as a discount when purchasing a new product.