Whitelist is useful to define exact what domains that allow to present on Proxyman app.
The unmatched requests won't go through Proxyman (by-pass)
It's useful in following situations:
Ignore all domains except your debugging domains (ex: producthunt.com)
Reduce the number of unnecessary requests, and focus on domains you need to track
If you would like to block certain domains, please visit Blacklist Tool
Tools menu -> Whitelist
Right click on the selected request -> Tools -> Whitelist