Thai Digital ID Co.,Ltd. (TDID)

Thai Digital ID Company Limited was established in 2000. It has its first key pair, called "Root Key," generated on September 4, 2000. The Key Generation Ceremony was witnessed by representatives of government bodies and reputable figures from various industries, such as Ministry of Justice, Ministry of Commerce, Telephone Organization of Thailand, Communication Authority of Thailand, and an International Audit firm.

Due to the increasing popularity of internet technology, business transactions tend to move towards the online transactions. In order to develop the trust which is the most crucial infrastructure for any electronic transactions, TDID has focused its mission toward establishing the

trustworthy CA service center to facilitate e-Commerce in the private and government sectors in every aspect. TDID serves as a CA hosting service provider who offers establishment as well as operation management to any organization that needs the CA system for the security of their business purposes.


Consequently, TDID focuses its core on establishing the state-of-art information security infrastructure to support e-Business in Thailand by providing the following four main PKI services.