Future Me - Send an email to your future self
Stealthy: Secret Messenger - Chat anonymously with friends & strangers
Letter to Yourself - Send a physical letter to your future self
Berkanan - Chat with people nearby. Even offline, on an ✈️.
Letterflix - Send letters and snail mail online to the USA, Europe, India, or anywhere in the world. Letterflix is the easiest and secure way to send letters and snail mail anywhere in the world from the comfort of your home.
Roomvine - Chatrooms for real life venues, neighborhoods and events