To block another user simply click the settings icon found on each profile and choose block member. You can block someone to prevent them from seeing things that is posted on your profile, starting conversations with you or adding you as a friend. Blocking someone you are friends with will automatically unfriend them. This feature is not available in the chat room.
Notifications are alerts sent to the user when another user sends them a message, adds a comment, or likes a photo or video posted by that user.
To change your privacy settings go to your profile menu and click the about tab.Select the privacy option to activate the drop down menu.
To update your email address, go to your profile menu and click About.Click Account. Update your email address and click Save.
To change your password go to your profile and click the About menu.Click Account. Go to the account tab to make the update.