MYHSM does not transmit, process, or store cardholder data. Data is sent by the customer directly to their allocated Payment HSM via a mutually authenticated TLS connection. This encrypted channel cannot be decrypted by MYHSM en-route, and no data is stored in the HSM, so the MYHSM service avoids any concerns around data residency and data sovereignty. Currently MYHSM has customers operating in over 30 countries using our services from our four data centre locations.