I spam Facebook group, 150 group in one hour, twice a day. After 3 days or so, all the member on my apps got checkpoint id verification. Including the apps owner which never got into spam activities. Hence the apps died, so does all the spam posts. I lost around 50 members of the apps, took a long time for me to set them up only to see them died like this. Heart broken... I do spam Facebook group a lot, if you do not spam a lot like me, then you would not understand what's the apps and member I'm talking about. I wish I could discuss this problem with active Facebook group spammer.