snap-tpmctl is a command-line tool for managing TPM (Trusted Platform Module)
and Full Disk Encryption (FDE) features on Ubuntu systems. It provides commands
for managing recovery keys, PINs, passphrases, and encrypted volume operations.
Enable snaps on Pop!_OS and install Snap TPM/FDE Control Tool
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
Enable snapd
Snap can be installed on Pop!_OS from the command line. Open Terminal from the Applications launcher and type the following:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
Install Snap TPM/FDE Control Tool
To install Snap TPM/FDE Control Tool, simply use the following command: