T-Pain Hops on Instagram Live With Mark Zuckerberg To Speak About His DMs Dilemma T-Pain hopped on Instagram Live with Mark Zuckerberg to discuss his ‘hidden folder’ debacle. You may recall T-Pain JUST found out about the ‘hidden folder’ feature on Instagram. Upon finding it he found hundreds of missed DMs from celebrities. Mark explained the reason for the folder is to prevent bullying and spam and other unwanted interactions. T-Pain responded, I just think on principle anytime Rihanna sends you a message it should go into your main inbox. Have you ever missed an important message because it went to your hidden folder?