WAIncognito
WAIncognito deals with those pesky read notifications that appear when you’ve looked at other people’s incoming messages. With this extension installed, you can look at chats without anyone being able to tell you’ve looked at them. You’re able to mark messages as read after a certain number of seconds or not at all, and the add-on also blocks the ‘last seen’ updates that WhatsApp sends, as well as enabling you to restore deleted messages.
