Check the message by extension cannot change the status of it. Eg, unread status is still unread.
You can see the following information about your messages:
- Each page shows 20 messages, and you can choose to Go Next, Go Prev, or even Go Inbox
- Unread messages show in red background and notification appears on the top of page
- Profile Photo of the last participant who sent the message
- Name and title
- From [A] to [B]
- Message content
- Message Type:
- Member to Member
- Invitation Accept
- Inmail
- Inmail_Reply
- Go chrome://extensions/
- Click and open 'Developer Mode' at the top right corner, and a bin will arise.
- Click 'Load Unpacked' and choose the folder.
- Check it out now.