I'm so inspired of previous discussion about favorite ways of learning new things. It shows that a lot of people here love reading books, so I decided to do this thread. Maybe if it became popular we could share what we've read every month?
Undiet Tracker is an app that will help you to track your weight loss progress. The main feature is a "Photo Tracker". You can take a selfie every day, side and front view and compare pictures later (Day 1 VS 25). It's FREE and it will help you for self-care.
Air Quality and Weather Chat (AQWC) is a Free iOS & Android App with more than 11K measuring stations. Live data cover all relevant air quality and weather informations. The chat rooms are public and connected to the nearest measuring station.