2 ms·

And even then there are ways to put malware into BIOS and disk firmware. Seriously: only a throwaway machine.

• fsflover 5y ago
  On a Pinephone or Librem 5, there is no such semi-writable firmware. You can wipe them fully AFAIK.
  • rlonn 5y ago
    Put it on a stone tablet to be on the safe side