How to install Zulucrypt?

Zulucrypt was default app in the past, was removed which i am assuming there are reasons why. But i cannot seem to be able to install it in persistent mode.

sudo apt-add-repository ppa:hda-me/zulucrypt
sudo apt-get update
sudo apt-get install zulucrypt-cli zulucrypt-gui

If i try without the repository it says it cannot find the packages
then i try adding THE REPO IT says command not recognized.

Reasons, for ZuluCrypt removal, see this post and following posts:
zulucrypt (LUKS container GUI / CLI) - #19 by Patrick - Development - Whonix Forum

Instructions how to install ZuluCrypt, see:
zulucrypt (LUKS container GUI / CLI) - #25 by Patrick - Development - Whonix Forum

You’ll run into this issue:

No additional documentation available. Unsupported.

PPAs are an Ubuntu feature. They do not exist in Debian, and therefore do not exist in Kicksecure because Kicksecure is based on Debian. add-apt-repository most likely does not exist in Debian and wouldn’t work correctly with PPAs even if it did.

[sysmaint ~]% sudo apt install zulucrypt-cli zulucrypt-gui
Error: Unable to locate package zulucrypt-cli
Error: Unable to locate package zulucrypt-gui
zsh: exit 100   sudo apt install zulucrypt-cli zulucrypt-gui
[sysmaint ~]%

Can confirm its not included…I was hoping to try a polkit rule fix but…

No longer available in Debian trixie. Reason: Unknown. Unspecific to Kicksecure. You can search the Debian website to find out.

Installation from original upstream might be possible. Also unspecific to Kicksecure.