Although Facebook is the most popular and widely used social networking site around the world but still the developers always brings something new to facebook. This time facebook introduced a new features to facebook chat which allows users to read facebook chat and stay undetected. This new feature of facebook is known as chat undetected which is a browser extension. So if you wish to ignore people from Facebook chat then this feature works well for you.
With Facebook Messenger’s read receipt feature, anytime you chat with someone on Facebook you can see if they have read your message and vice-versa. But Chat Undetected lets you disable Facebook Messenger’s read receipt feature, preventing others from seeing if you have viewed a message or not. So if you do not want someone to know if you’ve read their message or not then Chat Undetected allows you to read facebook chat messages and stay undetected.
There is no default Facebook chat setting to disable read receipt feature. Here is an extension for Firefox and Chrome known as Chat Undetected to remove the ‘Seen’ notice. After installing Chat Undetected no one with whom you chat will not be able to tell when you have ‘seen’ their message. Just visit here from your browser to get Chat Undetected.