Over 4.2 billion people across the globe require eyeglasses, and more than half are uncorrected due to access and cost barriers. Traditional diagnostic equipment is cumbersome, expensive, and fails to leverage modern-day computing power. We set out to simplify and demystify the refraction testing process. We created the first smartphone hardware apps to measure the refractive error of the eyes for glasses and contact lenses. We build the first at-home vision test, the first vision test to be self-administered by the patient alone, the first to use virtual reality during measurements, the first AI-based tele-refraction system, and the first to complete an integrated solution to remote refractive care worldwide. From the urban jungle to the Amazon, Greenland to Australia, vision loss sees no boundaries. Neither should correcting poor vision. We have the tools. You have the know-how. Together, we can ensure all people see well.