Terrible for reading, not bad for protecting. – LockLizard Safeguard Viewer Review

Not useful for easy reading. Single wrong click will delete all your highlights and you literally will start over. Also, it sometimes crashes which makes you crazy. However not bad for protecting documents and that is why writers likes it. But not totally secure, the document can still be extracted by other methods. But watermark ability is good. I am on the reader side so 1 star for the app.
Review by bumerveak on LockLizard Safeguard Viewer.