Working in healthcare, it's vital for us to have audit logs of client sessions that support our data retention requirements for HIPAA. We are required to keep client data for 7 years post session date in Texas and this goes up to 10 ye.... This issue comes up in court subpoenas for records and it comes up in litigation around contested charges. If audit logs are only kept for 6 months, if a client disputes a charge for an online session, it's only our word against theirs. If it comes up in litigation, there is to audit trail. This would be a valuable feature to add to Vault by default.