Conflux announced that it will launch a blockchain-enabled SIM card BSIM in partnership with China Telecom, which will launch the first BSIM pilot project in Hong Kong later this year. The BSIM card integrates Conflux's Tree-graph, dual PoS and PoW technologies to provide high system performance support for any blockchain. The BSIM card manages and stores the user's public key and private key in the card, and can also perform encrypted storage, key retrieval and other operations. Conflux stated that the research and development phase of the BSIM card has been completed and has been connected to Conflux's main network for testing.