Android Data Transmission Application Using Encryption Methods Based on Information Security

TRANSMISSION”. This project encrypts and decrypts the textual files, media files by using encrypt/decrypt cipher algorithm. Our aim was to develop the secure data transfer software, which encrypts and decrypts files by using the algorithm. Encryption and Decryption is a strong text and file in media format encryption software for personal and professional security. It protects privacy of our email messages, documents and sensitive files by encrypting them using the ciphers to provide high protection against unauthorized data access. The use of mobile phones is increasing day by day so the need of security has risen too high. Every day hundreds and thousands of people interact electronically, whether it is through emails, e-commerce, etc. through internet. Sending sensitive messages over the Internet is very dangerous. If you need to send sensitive messages over the Internet, you should send it in the encrypted form. Encryption and Decryption allows you easily encrypt and decrypt your messages. If you need to send sensitive information via email, simply paste the encrypted text into your email and all the recipients has to do is to decrypt the text. It even would focus for security of crucial dat