Add multiple LUKS encryption keys for a more secure setup. If either password or usb key are missing, there is no unlocking (Pinephone shown).
Have been planning this video for a while to share more on my own setup and am finishing up the scripts
These scripts will offer you a few options and I plan to continue building on them.
my goal was to release them when easy enough for beginners to follow. let me know your ideas in the comments! :)
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https://www.youtube.com/watch?v=B11CXzDF4zQ