TP-Link Tapo c200 IP Camera need to upgrade firmware and also enable auto update

Upgrade path: 

Version 1.3.5 upgrade to 1.3.9, then 1.3.11

Since TP-Link C200 no need to open firewall port and also setup DDNS or fixed IP, you only need to use the TP-Link mobile app to connect, upgrade firmware is very important to secure your IP camera. 

TP-Link Tapo c200 IP Camera need to upgrade firmware and also enable auto update