chitchat - Chat Room with Selfies and Pagers (yes, pagers!)

Cryptgeon - Securely share self-destructing notes

Chalk - Chalk is a calculator that tries to do right what others do wrong.

BURN.link - Send secure, encrypted, self-destructing messages

Twist - Check fewer notifications, do more meaningful work. Twist is the team communication app for calmer, more organized, and more productive teamwork.

Burner Note - Burner Note is a free, ad-free and open sourced service for sending secure text based notes that are completely erased from existence once they've been read.