Source: Cointelegraph.com NewsTelefónica said that the integration with Chainlink ensures that devices’ SIM cards will not undergo unauthorized changes.Read MoreTelecom, Spain, Mexico, Chainlink, SIM Swap, Attack
Source: Cointelegraph.com NewsTelefónica said that the integration with Chainlink ensures that devices’ SIM cards will not undergo unauthorized changes.Read MoreTelecom, Spain, Mexico, Chainlink, SIM Swap, Attack