Most people may prefer to use a mailbox that supports oversized attachments for file transfer work, and it is best to have other backup tools just in case. Wetransfer is a website that provides file transfer temporary storage services, which can also be understood as a temporary network hard disk, and you can use it directly without installing any software or registering. The website is a full rich shit interface, the operation is very simple, you upload the file will be saved in WeTransfer for 14 days.