Sunscreen Check helps you stay safe under the sun, avoid sunburn and reduce the risk of skin cancer by choosing the right sun protection for your current location. Monitor UV Index anywhere in the world! The app was developed based on the Global Solar UV Index from the World Health Organization (WHO). It allows you to check the UV radiation level in any city worldwide and learn about suitable level of sun protection. The ultimate goal is to raise public awareness of UV radiation and associated diseases and to alert people about the need to to adopt protective measures when exposed to UV radiation.