The IG Seen Blocker is a Chrome extension designed to enhance user privacy on Instagram by preventing the 'seen' status from appearing on direct messages. This tool effectively blocks the 'mark_seen' requests, ensuring that messages you read do not notify the sender that you have viewed them. This feature is particularly useful for users who wish to maintain discretion in their interactions without the pressure of responding immediately.

The IG Seen Blocker is lightweight and user-friendly, requiring no permissions upon installation. It serves as a simple yet effective solution for those looking to navigate Instagram's direct messaging system without the typical visibility constraints. As a free add-on in the Browsers category, it offers a straightforward approach to managing online communication while preserving user anonymity.