Features: (Ads Free) ★ maintaining customer contact status easily ★ holding customers whom are about to be forgotten ★ strengthening interaction with customers ★ handling whole to-do schedule ★ combining build-in contact info to dial directly ★ suitable for all sales in business ★ controlling project's progress efficiently Note: 1.Before updating, please export records as a backup. If the main page of the customer who had phone number does not show "telephone" icon, just click on the customer