How to benefit from WhatsApp's self-destructing voice messages?

Recently, WhatsApp has announced it is expanding its popular ?View Once? feature to voice messages, and that it will allow users to share self destructing voice messages too.

How to benefit from WhatsApp's self-destructing voice messages?
Recently, WhatsApp has announced it is expanding its popular ?View Once? feature to voice messages, and that it will allow users to share self destructing voice messages too.