Future Me - Send an email to your future self
Stealthy: Secret Messenger - Chat anonymously with friends & strangers
Incubate - Time-delay messaging app
Whisper.sh - Whisper is the best place to express yourself online. Connect with likeminded individuals and discover the unseen world around you.
Vuash - Send secret messages safely.
YouHue - A fun new way to ask "How are you?"