YubiOn SecureFileTransfer is a service to send and receive files securely. By using the service, you can transfer files via secure communication (SSL / TLS) and deliver files after verifying the recipient through authentication. All you need is a browser and an email address to use the service.
With YubiOn SecureFileTransfer for GMAIL™, you can easily use YubiOn SecureFileTransfer from the mail composer screen.