Some people who are using the system:<p>The British Museum - archeology - w3w.co&#x2F;British-museum
Pollinate Energy - solar lighting the slums - w3w.co&#x2F;pollinate-energy
In2care - mosquito traps in Africa - w3w.co&#x2F;in2care
Remind me where - navigation for the visually impaired - w3w.co&#x2F;remind-me-where
Cartero Amigo - deliveries in the favelas - w3w.co&#x2F;cartero-amigo