Genius startup idea:
An app that lets you measure your interpupillary distance by holding a card up to your face as a size reference.
Monetisation model: resell the card details of any user who happens to use their credit card as the size reference.
An app that lets you measure your interpupillary distance by holding a card up to your face as a size reference.
Monetisation model: resell the card details of any user who happens to use their credit card as the size reference.
Comments
https://play.google.com/store/apps/details?id=com.sixoversix.copyglass&hl=en
https://apps.apple.com/il/app/glasseson/id1153638659