Dex is a personal CRM designed to help you manage your contacts, follow up with them, and foster better relationships. By integrating with various platforms like LinkedIn and email, Dex provides a single source of truth to organize your connections. It goes beyond traditional contact management by reminding you to keep in touch, notifying you of important dates, and ensuring you never miss a follow-up. Dex allows you to log in with your Google account, Apple ID, or email, making it accessible and easy to use.