Could someone confirm that this would be a solid workaround....
1 Use Tor or a proxy to login to a dummy Facebook account.
2. Use something like UleadPro to scrape.
3. Merge files.
4. Load that custom audience into your regular Facebook ads account.
You protect your own account with the actual scraping process... the only vulnerability I can think of would be using the scraped emails in your actual ad.
I'm thinking that just using the scraped emails isn't going to raise any red flags, because...
I used FB Lead Chef. I had tons and tons of scraped audiences, and I continued to use them long after I found out that FB changed their terms of service. I only discovered it after I went back to FB Lead Chef to "freshen up" some of my lists that I discovered that it didn't work any more. It has been 6 weeks or so after they made the change.
I never got banned, even though my custom audience had the very distinctive FBLC naming conventions on all of the files.
So, the question I have for the group... if you use a file that is scraped, do you know of people getting banned or have you yourself been banned?