Appin Security Data Encryption/Decryption system lets you encrypt and decrypt your files and data using keys. It is simple, robust and speedy for almost all kinds of files. The Appin encryption suite is just a freeware version released for everyone however the team works on special areas on encryption and decryption solutions. Appin Security Group the author of the tool provides custom services of decryption as well as encryption of files, penetration testing, exploits and payloads development for PoC's, Managed Security Services and Security Operations Centre globally through its 85 support units