How is laser autofocus safe since it can damage people's eyes or damage your eyes?

[Ethrelin]

How is laser autofocus safe since it can damage people's eyes or damage your eyes if you're looking at the back of the phone and smartphone companies can use high peered lasers since there are no safety regulations they have to follow to make sure it's safe?

 

[B. Diddy]

They're low power and safe. https://www.trustedreviews.com/opinion/how-the-lg-g3-laser-af-camera-focus-works-2915523

See this as well: https://www.axis.com/files/whitepaper/wp_laser_focus_67911_en_1606_hi.pdf