To make a Board favorite, locate the Board by scrolling the list or search for it.

When you have found the Board, click in the star to make it favorite.

The Board will be moved to the top of the Boards list.

To remove it as favorite, simply uncheck the star..

..and the Board is moved further down the list.

To search for a Board, click the "Search for board" at the top of My boards list.

Enter a bit of the Board name and Enify will automatically display the results.

To filter Boards by tags, click the arrow on the Filter menu.

..and type the first letters of the tag. Enify will automatically display the results.

Click on the X in the Filter section to empty the filter.

In My boards section, you can make a Board favorite and by that move it up in your Board list, you can search for a Board and filter Boards based on tags.

Boards - favorite, search and filter