LDS Member Tracker
This extension allows you to see which members have moved, and which are new. Once you install this extension, all you have to do is navigate to: https://www.lds.org/directory The first time you visit the directory, you will get an orange welcome notice. Then just come back in a few weeks or months to see who is new in your ward, and who has left. Updated version now includes data encryption and support for multiple users. You can also now add notes, assign families to various categories, and filter by category.