I got a 3M one but its not very effective. I can still see the screen from the side but just darker. Plus I like the idea of that program alerting me when noticing someone's behind me.
Hi, I'm very new to Linux. I purchases a Lenovo Thinkpad and installed Linux Ubuntu. Lenovo has a cool feature for windows called Privacy Guard where it will make the screen not visible to someone looking at it from the side and will alert me when it detects someone behind me through the...
Hi, I'm very new to Linux. I purchases a Lenovo Thinkpad and installed Linux Ubuntu. Lenovo has a cool feature for windows called Privacy Guard where it will make the screen not visible to someone looking at it from the side and will alert me when it detects someone behind me through the...