AI Usage Security Policies and Data Training Concerns

Is there any security police related specifically to AI usage? My agency needs to know whether what we design in Relume is used to train the LLM used to generate copy. I don’t see anything about that specifically here https://www.relume.io/legal/privacy-policy#:~:text=%E2%80%8D-,Security,cannot%20guarantee%20its%20absolute%20security, but maybe someone can help?