Is Applied CSR24 Print Spool Extension safe?

Applied CSR24 Print Spool Extension bridges the Applied Systems Voyager insurance portal to a locally installed print spooler via native messaging.

When a user visits the Applied Systems Voyager insurance portal, the extension's content script listens for page messages and forwards them through the extension background to a locally installed native messaging host (asi.csr24.printspool.desktop.connector). The native host processes the print spooling request and returns responses back to the portal page. No user data is transmitted to remote servers; all communication stays between the browser and the local desktop connector.