This is what life looks like for 1 billion people. Tap "Simulate" again to see clearly.
All Good Vision · An NTHU initiative Indonesia Pilot · July 2026

All Good Vision.

Two point four billion people need eyewear. One billion cannot afford it. We are changing that — from a phone, to a hand, for four dollars.

§ 01 — The Equation

No vision means no literacy and no labor force.

Context

When a person cannot see clearly, the world does not merely blur — it narrows. A child falls behind in school because the blackboard is unreadable. A driver misses a pedestrian at dusk. A seamstress threads by touch and cuts her hand. A farmer misreads a pesticide label. These are not edge cases. They are the daily texture of life for one billion people who need corrective lenses and cannot afford them.

Vision impairment is not simply a health condition. It is an economic condition, an educational condition, a public-safety condition. Left uncorrected, it compounds across a lifetime and bleeds into GDP, literacy rates, workplace injuries, and the quiet attrition of human potential.

+46%
Increase in crash risk for drivers with uncorrected refractive error.
WHO, 2019
+45%
Higher workplace injury risk among workers needing glasses.
CDC Cohort Studies, 2011
0.3SD
Learning loss measured in standard deviations in children.
Ma et al., BMJ 2014 RCT
§ 02 — Scale

The global burden is larger than most nations.

2.4Billion
People worldwide with vision impairment requiring eyewear.
WHO World Report on Vision, 2019
1Billion
People who need glasses but cannot afford them.
IAPB Vision Atlas, 2022
80%
Of all learning is absorbed visually. When vision fails, learning stops.
Lancet Global Health Research
35%
Drop in workplace productivity without proper vision correction.
World Bank Development Economics
Vision problems are not a health issue in isolation. They directly cap a region's literacy rate and its labor force.
§ 03 — The Answer

Make eyewear affordable for everyone.

Our Thesis

Traditional eyewear costs $25 not because glasses are expensive — but because the path from need to product is expensive. Clinical refraction, facilities, staff, retail markup. We collapse that path. A phone does the screening. Standardized lenses eliminate custom grinding. Third-party logistics replace storefronts. The price becomes $4.

We are not charity. We are not a clinic. We are not a retailer. We are the infrastructure that lets eyewear reach the last mile, anywhere a smartphone and a road already do.