Invisible screen watermark
Invisible watermark can be encrypted and added to the screen. Of course, this is invisible to the user's eyes. (Visible watermark can be displayed on the screen together.)
The invisible watermark is not displayed on the screen or in the screen captured image file, but the captured image can be read using the program provided by xSecuritas to read the encrypted watermark.
Invisible watermarks have different encryption codes for each company, so even if data is leaked to the outside, others cannot read the invisible watermark.