Why is voice encryption an important digital security measure?

Voice encryption is the end to end encryption/encoding of the the communication taking place through the telephone or mobile devices. The encryptors of voice turn the communication conversation into the digital form which result in stream of bits.

Digital security is the protection and securing of the  devices related with the mobile and online technology. It is important to maintain the security of the information conveyed through the communication. It maintains the protection from the online stealing of the data and fraud.