I came across an obvious scam "free Robux generator" website with one of those live chat things, so as a joke I decided to call out the bots. Interestingly they actually had
Bloxtricks.com Earn Free Robux on Roblox No Verification - Shukan Bunshun
THIS TOP SECRET ROBUX GENERATOR GIVES YOU ROBUX WITHOUT DOING ANYTHING!? - YouTube
How to remove Robux Generator scam (Virus removal guide)
Is Beast Bux (beastbux.com) a scam or a legit free Robux generator? - Quora
The Roblox Robux generator is too good to be true | Malwarebytes Labs