OK, yea light radiation of course from the phone screen, it's a light source after all 😉 but phones go through rigorous testing before being released to the public so the radiation levels do not (or at least should not) exceed dangerous levels.

And blue light levels in phones, although do exist, are not at such the high levels that paranoia surrounding the issue suggests (there have been BBC bulletins about it all and blue light protection scams in the past) - again, not to the high levels that it causes damage.

Of course, if the lights are off and you are looking at a phone screen on full brightness then that will strain your eyes and it's recommended NOT to look at your phone 30 minutes before going to bed. Not because of eye damage but it keeps the brain far too alert and then keeps you awake longer.

All this talk of bed is making me want to sleep though haha 😂

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