Mobile phone connection surveillance cameras to password?

Surveillance cameras, in addition to using computers to connect surveillance, can also use mobile phones or tablets and other surveillance products to monitor and view video.Do I have to enter a password to check the security camera on my phone?

   The surveillance camera is connected to the surveillance camera through APP.As long as your phone has a network and the surveillance camera is connected to the network, you can check it through the mobile APP anytime and anywhere.Some netizens asked whether the phone should enter a password when connecting to the APP. It seems that the default mobile phone APP is not used, unless the user has set the password when logging in the APP.