Future Me - Send an email to your future self
CoinDCX - An exchange and global cryptocurrency aggregator
Dabble Me - Your own private place to write. A journal/diary to help you remember what's happened in your life.
Crumbs - Turn spare change into crypto ๐๐
Letter to Yourself - Send a physical letter to your future self
Gemini - Gemini is a web-based project management platform that supports for issue tracking, bug tracking, test management, help desk.