Part 5/8:
With everything in place, you can now boot the laptop using a flash drive. To do this, insert a bootable flash drive with an operating system such as Tails, a popular choice for enhanced privacy. When you restart the laptop, it should recognize the flash drive and load the operating system directly from it.
This method guarantees that everything the user does is stored temporarily in RAM. As soon as the system is shut down or the flash drive is removed, all data is erased. Even if the laptop were to be compromised, no sensitive information would persist on the device.