Yea, I mean I wouldn't send anything to a chinese server I thought was sensative. Or any LLM. For what its worth this is in bold on their TOS:
PLEASE NOTE: We do not engage in "profiling" or otherwise engage in automated processing of Personal Data to make decisions that could have legal or similarly significant impact on you or others.
PLEASE NOTE: We do not engage in "profiling" or otherwise engage in automated processing of Personal Data to make decisions that could have legal or similarly significant impact on you or others.