What is RAM & FORENSIC mode when booting Parrot OS with USB?

Is RAM mode booting for Parrot OS secure as Tails OS?Can anyone point me to official documentation (User manual PDF) where different booting mode of Parrot OS is described. As I came to know RAM mode loads Parrot OS to RAM, like Tails OS. But what is the use of Forensic mode?

Here is the official Documentation for the toram feature, written for Ubuntu.
It is essentially the same feature, so everything written there should be valid for Parrot as well:

https://wiki.ubuntu.com/BootToRAM

Please note that using RAM-Mode is not any more private/safe than using regular live-boot, as the installation will still connect to the internet, thereby publishing mac address & co.

I also don’t know about the forensic mode, though it likely references data recovery, not privacy.