Top bar settings can be found at appearance -> customize -> Header settings -> Top bar options.
You can show/hide entire top bar as you like.
Email id & phone no
You can find few icons to choose for email id and mobile no. Choose an icon and fill your email id and phone number. If you want not show email id or phone just leave the box empty.
Social Icons
You can choose six different social icons ( Facebook, Twitter, LinkedIn, Pinterest, Skype, Telegram  ). Click add new social icon and enter your social media link.
Login / Member Link
You have option to show/hide register link, if you want to allow your agents to add properties from front end then this option will helpful.