Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
Lunchclub - Curated 1:1 professional connections
Sayat - Sayat app is all about getting anonymous and honest feedback.
ChitterChat - Speak to 1 new person every week
Sarahah - Sarahah is a Social Networking Application for providing anonymous feedback launched in 2016 and available to use on iOS and Android platforms.
Lunch Roulette - Collaboration by grouping coworkers randomly for lunch.