The Trusted Computing Group (TCG) is a not-for-profit organization formed to develop, define, and promote open standards for hardware-enabled trusted computing and security technologies, including hardware building blocks and software interfaces, across multiple platforms, peripherals, and devices. TCG specifications will enable more secure computing environments without compromising functional integrity, privacy, or individual rights. The primary goal is to help users protect their information assets (data, passwords, keys, etc.) from compromise due to external software attack and physical theft.

TCG has adopted the specifications of TCPA and will both enhance these specifications and extend the specifications across multiple platforms such as servers, PDA's, and digital phones. In addition, TCG will create TCG software interface specifications to enable broad industry adoption.