The Grainchek app, by design, gives the user control over how to track time, what time tracking events to include and in which feeds. Sub feeds are created for the user’s own feeds or from a friend’s but still only using the information the user decides to include. Then a feed can be shared with other users but those users decide which events to include in their own sub feeds. This basic demonstration is intended to communicate a practical application of Grainchek’s time tracking tools: