The traditional method of uploading massive data to the cloud is complex and error-prone. It is because the method is mainly developed to handle a lot of small files. If you upload large-sized files which take a long time to transfer, frequent network errors will occur and cause entire file upload error. Therefore, uploading massive data needs to be handled differently. To cope with this situation, ClouZen supports customers with devices and service that provide easier and safer large-sized data transfer.