The content to store in the QR code. You can use here any text or even URL.<br>Use {bbackup_94402fb9ba80f392e0976ece85f92b2b876bfcaed8d83250cc06083f7139c7d9}1$s to display the URL of the current page or {bbackup_94402fb9ba80f392e0976ece85f92b2b876bfcaed8d83250cc06083f7139c7d9}2$s to display the permalink of the current post.