Advantages of LiPHY Over QR Codes
Visual light can be recognized instantly. Even in crowded area, the recognition can be done whenever the light is in line-of-sight.
Cloning of lights is impossible hence it is super secure.
Light containing location information can provide Augment Reality effect.
You may replace the lights or even just the drivers of existing LED lights to enable VLC.
Try out our LiPHY application on iOS and Android
If you do not have Google Play, download the app from link below.