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REST API
Activating a Secure mTLS Connection in the Acceptance Devices App
When operating the solution in Semi-Integrated mode, using a Mutual Transport Layer
Security (mTLS) connection creates an additional layer of security for communication
between the Acceptance Devices app running on your PAX terminal and point-of-sale (POS)
system.
Using the Transport Layer Security (TLS) protocol is considered to be the minimum
requirement for providing end-to-end data security. However, using the mTLS protocol is
recommended because it uses two-way verification.
Before activating an mTLS connection, you must retrieve the Root CA certificate. For more
information, see Retrieving the Root CA Certificate.