There are no guarantees about the availability, reliability and continuity of the Metadefender Cloud service. Although detection rates associated with using multiple antivirus engines are generally superior to that of using just one, OPSWAT does not guarantee that a file uploaded will be properly scanned, analyzed and identified. Metadefender Cloud should not be a substitute for a licensed desktop or gateway-based antivirus software. Metadefender Cloud only scans uploaded files on demand. Metadefender Cloud does not offer ongoing protection for your personal computer. All files uploaded through Metadefender Cloud are subject to internal use by OPSWAT and malware samples may be shared with OPSWAT's partners.