I'd like to use the folio wallet app to store my membership cards and insurance cards, etc., but clearly there is a security concern about uploading these identification cards to a remote server. I sent an inquiry to the support team asking if there was a way to make the app function entirely locally, and received an answer promptly stating that the internet connection was only used for verification and that "all the data locates on your device. But the app itself says "upload documents". Does anyone know the truth of this question, or is there a secure app out there that offers this functionality entirely free of remote storage? Thanks!