This will be useful feature for some corporates if you can let us choose to set this passcode when building the installer.
For corporate devices, we want to make sure certain apps are always running on devices and something like this passcode feature if it is available would be great because we normally give local admin access to some teams for development purpose and we don't want them to remove this agent without IT admin consent.
Most endpoint security agent apps has this feature of passcode to uninstall or remove agent from user devices or at least user shouldn't able to remove it unless they have some uninstaller so either of these two features is what I noticed on any endpoint manager apps.
Please review and let me know if my request makes any sense.
Customer support service by UserEcho