Which statement for Webex Teams End to End Encryption is valid?
A. End to End Encryption uses TLS 1.1 and 1.2 only.
B. Files are not encrypted.
C. Messages and files are encrypted by the Webex Teams application before they are sent to the Webex Cloud and other Webex Teams clients.
D. End to End Encryption can only be used if Hybrid Data Security nodes have been deployed.
C