I'd like to try Claude, but the data retention policies in the Anthropic terms are not clear. Section 6e[0] claims they won't use customer data to train models, but I'd like to know if customer data is kept for any duration (like it is with OpenAI for 30 days). There is a note about data deletion on termination in section 14, so I assume that ALL data is retained for an undisclosed period of time.