To record offline time, you can add manual time entries to your timeline. These entries can then be tagged and posted as normal. If a manual time entry contains a keyword for a tag, the entry will be tagged as usual.

To add manual time, click on the Add Manual Time button located at the top of your timeline. The following popup will appear, allowing you to choose the type of activity (1) and add a description (2). You can select one or multiple time blocks (3) to allocate the entries to, and adjust the total time (4) allocated to each block by double-clicking on the minutes. Once completed, click Submit and the time entries will be added to your timeline.

If you wish to remove time entries from your timeline you can delete them. Remember that your timeline is private, so you can simply not post the entries that you don’t wish to share.

To delete a time row, you can click on the trash can to the right-hand side of the row that will appear on hover, or use the trash can icon in the action pane. The action pane can also be used to trash multiple rows at once. 

Once the time row is in the trashed state, you can no longer select it for posting. If you wish to post it, you may undelete the time row from the action pane. You can also choose to permanently delete the time row from the action pane.