One of the disadvantages of using 2D codes is:
A) the ease with which a printed code can be stickered over or tampered with.
B) that codes are readable without the use of specialized software.
C) the unreliability of the transponders used that may run out of power.
D) the minimum distance required to read the code.

Question

Quizplus · Accepted Answer

2D codes can easily be tampered or covered with a sticker, making them unreadable.

One of the Disadvantages of Using 2D Codes Is