I used mostly generate for our client who wanted their clients' sensitive attributes protected from being released in public datasets, but we also needed it able store multiple values per customer.
Their support was helpful when i had questions about how best implement this product into my organization's needs and they are very responsive via email or phone if need be! Overall not too many issues with setting up as described above; however would like some improvements made around customization of reporting/viewing capabilities such as sorting by different metrics etc (as mentioned above). For us solving problem where organizations were using external tools to provide these services which could potentially expose personal identifiable info at time of sale -- so ensuring PII wasn't inadvertently disclosed through third party vendors - Mostlysolution provided solution allowing me access all required fields without exposing individual personally identifiable details within dataset being shared between orgs.