Filters are a great way to search through your data and find specific information.
Or on on version 2.5 and earlier, tap the tag icon at the top to open the available filters.
As you select filters, your entries containing that data will show on the Timeline.
On the Mac, the filter options are at the top of the Timeline. There are filters for Location, Starred entries, Tags, and More.
Click on the More icon to see more filter options.