At present, SMTP function is not convinient to use due to high safety level of SMTP server. So we suggest user turn to FTP function. these two functions work via data service. However, FTP sends much faster than SMTP.
There is free FTP service, user can apply for a free account(5G),please check this link
https://www.drivehq.com/secure/freeSignup.aspx
Server:ftp.drivehq.com
IP: 66.220.9.51
Port:21
User can also check driveHQ APP to check pictures/video