Airdrop keybase is crowded on social media, many of my friends talk about keybase, many of my friends get paid from keybase, I think this site is not a scam, there may be certain conditions that must be met in order to be paid, indeed there are some people who say they are not paid, I did not join the site, so don't know for sure whether it's a scam or not.
This keybase site is indeed real. I also participated in the airdrop and have received XLM around 688, so many say the keybase scam is because they are blacklisted on keybase, and I think this airdrop will receive once a month every 15th.
