M'sia, S'pore use blockchain technology for vaccination certs

Both Malaysia and Singapore's digital vaccination certificates are secured by blockchain technology and come with a traceability feature that tells the exact batch of the vaccine vial used for inoculation.

Science, Technology and Innovation Minister Khairy Jamaluddin said this in his latest post on his Facebook page on matters discussed during his meeting with visiting Singapore Foreign Minister Dr Vivian Balakrishnan in Putrajaya, on Tuesday...