It needs to be bright enough for the camera to see it.
Furthermore, they can instantly save information on their smartphones.
However, for marketing purposes, only versions 1-7 are used so our generator will typically choose the best version based on the amount of data stored and the best mask to produce a better image in terms of readability.
You might see the Lens icon which looks like a circle inside a broken box somewhere on your screen.
Both available in Android and smartphone devices.
Dynamic Code, on the other hand, is very flexible and is virtually indestructible.