Stealthy: Secret Messenger - Chat anonymously with friends & strangers
Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
Bubi Chat - Location based anonymous chatting app
Sayat - Sayat app is all about getting anonymous and honest feedback.
Roundio - Explore what people posted to Instagram or Flickr near you
Sarahah - Sarahah is a Social Networking Application for providing anonymous feedback launched in 2016 and available to use on iOS and Android platforms.