You can set a whitelisted IP when purchasing a proxy or after the purchase, on the proxy overview page.

How to set whitelisted IP when purchasing

1. When ordering, choose "Authentication type" IP Whitelist
2. If you don't know your own public IP, you can find it at https://whatismyipaddress.com or you may just Google "what is my IP".
3. Enter the IP that you want to whitelist into the "IP Whitelist" field or select "Set to current IP: xx.xxx.xxx.xxx" 
   Please note, that you can add up to 3 whitelisted IPs, except for mobile proxies - only 1 whitelisted IP is allowed.
4. Select all the other peripherals you need and press Next.

How to change whitelisted IP

Once you purchased a proxy and want to change the whitelisted IP, you need to:

1. Press on your recently purchased proxy in overview window.
   
2. In Authentication section next to Whitelisted IPs press on circled arrows to change / add / remove whitelisted IPs.
   
3. Click "Update".
   

You will see a success message after successful IP whitelist change. Happy browsing!

Please note that Residential rotating proxies plan do not have IP whitelist option.