Roundio - Explore what people posted to Instagram or Flickr near you
TisaneAPI - Detect hate speech, cyberbullying, and more in 27 languages
Circle.so - Bring together your discussions, memberships, and content. Integrate a thriving community wherever your audience is, all under your own brand.
YouTube Kids - YouTube for the youngins on iOS and Android
MushRoom - KnockKnock the person whom you want to message and he/she should accept your knockRoom or Group can be created by providing a nameShare Room link with your friends to join the conversationWatch video or listen music during conversation
KidsWifi - Simply plug in to protect your kids online