Beeminder - Beeminder
Snapchat - Real-time picture chatting
GoalsWon - Human accountability coaching for busy people
WebcamMax - Add videos, pictures and effects to virtual/real webcam and broadcast on messengers. It works on all webcam programs and thousands of effects are available. You can share your screen or play movies for others.
Coach.me - Coach.me is a coach that goes everywhere with you, helping you achieve any goal, change any habit, or build any expertise.
Facebook Masks - Spooky augmented reality masks on Facebook Live 💀