I was wondering if LlamaIndex has any security compliance certifications e.g. SOC2 ?

Related to this I would like to ask about the circumstances in which you keep original documents in your systems:

• LlamaParse - I presume you don't keep the original documents beyond what is necessary for the parsing itself? i.e. it's a stateless system?
• LlamaCloud - Do you keep a full archive of the original documents, or just the metadata?