Facebook Groups/ Pages Scaper

Hi everyone! I’m looking for a reliable Facebook groups and page scraper recommendations. I want to use this scraper to especially curate all the user id’s for my ads campaigns. Thanks in advance!

You could probably use wp automatic for scraping pages and then post them to a "hidden" WordPress site.
Locally hosted works the best for this. For 2 reasons. 1. its a lot faster 2. you wont run into any Facebook authentication issues.
Then you can scrape whatever data you need with Scrapebox because everything will be rendered in HTML

Just curious, how you use UserID in ads campaign? I thought we can only upload email, phone number, etc
There is no filed on UserID for creating custom audience right?