TPM - Trusted Platform Module

What is TPM

TPM  (Trusted Platform Module) is a computer chip that can securely store artifacts used to authenticate the platform (your PC or laptop). These artifacts can include passwords, certificates, or encryption keys.

The TPM generates encryption keys, keeping part of the key to itself. So, if you’re using BitLocker encryption or device encryption on a computer with the TPM, part of the key is stored in the TPM itself, rather than just on the disk. This means an attacker can’t just remove the drive from the computer and attempt to access its files elsewhere.