Topics and activities
You can create your favorite topics such as reading, running, playing games, and write
down the activities for each topic.
Subscribe to topics
You can freely subscribe only to the topics you are interested in made by friends and
family. So people who are looking at your topic are really interested in your topic.
Link activities
Trickle has only the ability to link any activity. By combining this link function with a
topic, you can use it as a favorite, comment, bookmark and more.
