How do I whitelist one ip addresses for not having to use a password but still allow other ip address to access Blue Iris if they use a password. I have one particular device that needs to not use a password. Everything else logs in normally.

I emailed them for help and I'll post the reply if they reply

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Anyone can access it though how do I only allow one ip address to use that user?

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The IP that needs to be whitelisted and not to be asked for a password is on the internal network.

The other addresses are a combination of internal or external addresses from Mobile devices

I use ^ to allow access without password. Page 216 of help if that is any use for you