Today’s world is data world especially social media data, so without data we cannot process anything in the current world. This social media analysed data need security, and also available more algorithm like AES, DES, Salsa, and etc… In In this paper, discuss two existing algorithm such has AES and Salsa and proposed CBB22 algorithm by modifying the Salsa. The proposed algorithm has five stages. The first stage is identifying the prime numbers in the twitter analyzed data matrix, the second stage is to apply the prime number in quadratic equations in the matrix, the third stage is to merge all numbers into a single row, the fourth stage is to form a pair from left to right side from third process, and fifth stage is to swap the cell values with the help of pair from the given matrix. The proposed algorithm calculate the time and compared with both AES and Salsa. The proposed algorithm provides high security while comparing to both existing algorithms. © 2021 Elsevier B.V., All rights reserved.