FAQ: What is a TPM and how can I use it on Linux?

&#xA; Update 2025/06: Adding feedback I got ( jump ) &#xA; &#xA; &#xA; Update 2025/07: Follow-up blog post with a bit more insights about Windows FDE ( blog post ) &#xA; &#xA; &#xA; Update 2026/07: Update smaller things, share some experience at the end ( jump ) &#xA; &#xA; TLDR : The goal of this text is to make TPMs usable for tech nerds (not only TPM experts). There are a lot of important…