QR Codes are now used in a much broader context such as commercial tracking applications and convenience-oriented applications aimed at mobile phone users. In order to take advantage of all the QR code, you need to have a smart phone and QR reading software.
For the advantages, mobile subscribers would get tickets and can enter the show immediately without wasting time to queue for tickets. Moreover, they may forward the MobileTix MMS to their friends or relatives and get into the cinema separately.They don not need to wait for each other outside. Therefore, it is convenient for customers to make purchase at anytime and anywhere.
For disadvantages, not all phone models can take advantage of QR codes. Users of mobile phones that do not have some complex features and operations associated with smart phone technology, they may find it difficult or impossible to utilize, due to their phone's inability to process the image.
Moreover, if the amount of data increases within a code, the more decoding errors will occur. It means QR Code can experience a failure to transfer data to a scanner and error would greatly affected by the data size.
