Attention
Kindly note that deleted data can not be restored and will be deleted permanently and will affect your Analytics as well. We highly recommend:
utilizing Merge contact options from leads Contact Card in case you would like to delete data because it's a duplicate or
Tagging contact with Rejected outcome from
Global Data → Appointment Setting section
Deleting data from 
Global Data page is available from all sections, depending of the data you'd like to delete:
Contacts and Appointment Setting → to delete contact completely
Deals → to delete deals information only
It is not possible to delete Calls, and the available workarounds are to cancel a call or delete contact completely (used usually with test contacts).
Deleting Contact data
Navigate to
Global Data → Contacts or Appointment Setting sectionLocate contact you would like to delete
manually or by utilizing "Search" option on the top left of the screen
alternatively, you can filter out specific lead/s by selecting any of the filters that could be applied to all of them
Mark down rows you would like to delete by selecting checkbox in the Contacts column
As soon as you select more than one Contact, additional ribbon will appear on the bottom
informing you how many contacts have you selected
Option to select all contacts on the current view
Delete button on the right
Click on "Delete" button
Final warning will appear before the contacts are deleted, with the number of selected Contacts
Once you hit "Yes, I'm sure" button contact information selected will be deleted from your account
Deleting a Deal
Navigate to
Global Data → Deals sectionLocate contact you would like to delete
manually or by utilizing "Search" option on the top left of the screen
alternatively, you can filter out specific lead/s by selecting any of the filters that could be applied to all of them
Scroll to the far right of your screen and click on "Delete" button
Final warning will appear before the Deal is deleted
Once you select "Yes, I'm sure" button, the Deal information will be deleted from the lead contact card.
Last interaction type column will show two different tags depending of the section you're deleting data from:
Deals section →
Deleting contacts in-bulk
In case you'd need to delete more than one Contact, here's how to apply delete in-bulk:
Navigate to
Global Data → Calls or Deals sectionLocate contacts you would like to delete
manually or
by utilizing "Search" option on the top left of the screen
alternatively, you can filter out specific lead/s by selecting any of the filters that could be applied to all of them
Mark down rows you would like to delete by selecting checkbox in the Contacts column
As soon as you select more than one Contact, additional ribbon will appear on the bottom
informing you how many contacts have you selected
Option to select all contacts on the current view
Delete button on the right
Click on "Delete" button
Final warning will appear before the contacts are deleted, with the number of selected Contacts
Once you hit "Yes, I'm sure" button contact information selected will be deleted from your account.
Learn more