The unique V TALK communication encryption technology is the first wall. It protects communication exchanges, fundamentally prevents the leakage of SMS and call information, and guards your every message transmission at all times.

The second wall is the security app that uses VERTU's exclusive ID, which provides you with remote locking and data deletion, even when your phone is not around, and stops you from losting it in time if it is accidentally lost.

In 2022, VERTU created the third wall, A5 independent chip, to protect your privacy from theft. This chip is as powerful as a micro computer and all the information can be stored in the METASPACE which makes it absolute secure.