What are topic tags?
Say goodbye to folders — Topic Tags are a flexible way to add a lightweight level of organization to your mems. Topic Tags denote a collection of mems, and you can use Topic Tags by typing the # symbol followed by the name of the topic. If you tag multiple mems with the same Topic Tag, they'll be grouped together, and you'll see that Mem pulls up related information about the topic in the sidebar.
Check out our tutorial here: