Encryption is used to protect data in mobile devices. The primary purpose of using encryption is to protect information

[answerhappygod]

Encryption is used to protect data in mobile devices. The
primary purpose of using encryption is to protect information that
needs to be kept secret from would-be attackers. The two main types
of encryption are symmetric and asymmetric.
Your supervisor has requested that you present to an entry-level
security analyst a brief discussion of three
instances of when users should use encryption.