Blink is a Chrome add-on designed to enhance LinkedIn by providing a lightweight follow-up tracking system. This tool allows users to save LinkedIn profiles with a single click and manage follow-up statuses such as Contacted, Replied, or Meeting Booked. Users can set reminders for follow-ups and add personal notes to each contact, ensuring that no deal slips through the cracks due to missed follow-ups. The interface integrates seamlessly with LinkedIn's navigation, displaying overdue contacts in red for easy identification.

The application prioritizes user privacy by storing all data locally on the device, eliminating the need for a server or external accounts. Key features include zero-friction saving, overdue badges, and the ability to export contacts to CSV. Blink streamlines the follow-up process without the complexity of a full CRM system, making it ideal for professionals who rely on LinkedIn for networking and business opportunities.