The product of collaboration between The London School of Hygiene and Tropical Medicine and a group of Kenyan doctors, The Portable Eye Examination Kit (or PEEK), is a smartphone app that promises to help deal with blindness in Kenya, Business Daily Africa reports.

According to PEEK’s official website, any smartphone equipped with the app can provide accurate eye tests by taking high quality photos of the retina. Such photos will enable an ophthalmologist to “view cataracts clearly enough for treatment classification, detect signs of glaucoma, macular degeneration, diabetic retinopathy and signs of nerve disease.” The app displays its versatility in that it will also help doctors with identifying other health problems including “severe high blood pressure and diabetes.”

According to their website, PEEK’s developers believe that this advanced technology simplifies the process of retinal analysis, saving users considerable time and effort, compared to the traditional method of using an ophthalmoscope.