How To Add A Legacy Contact To Your Facebook Account
Facebook added the option to allow legacy contacts. This allows your profile to be memorialized and be managed by someone of your choosing after you pass.
* Click in the top right of Facebook and select Settings
* Click Manage Account
* Type in a friend’s name and click Add
* To let your friend know they’re now your legacy contact, click Send
(we’d suggest asking before you make someone your legacy contact)
For more information on what happens to your account when you pass away and legacy contacts: