Security: An effective technique to protecting sensitive information using quick response code

Today it is very necessary to protecting Sensitive information from external world. To protecting sensitive information now a day's barcode technique is used. In the real world many industries are using the technique to protect sensitive information form external parties. This paper contains the algorithm which helps to protect the sensitive information. This proposed algorithm is useful to hiding information and to store big amount of data with high percentage of error correction of information. In this paper i will introduce you about the smart credential cum unique identification and reorganization system which help us to identify product uniquely without any interrupt.