Intellectual properties in Postman Team plan

Hello Colleagues,

Our company wanted to use the Postman Team plan to test our APIs used by our customers and other applications of our company. Postman Collections can be considered as a special type of intellectual properties of the company stored in the Postman shared work area outside of the protected company infrastructure.
Does someone have any experience with how these intellectual properties can be protected from a legal perspective? e.g NDA with Google or something similar?
Any feedback or knowledge sharing would be highly appreciated.
Best regards