Nell's Angle

first, the app is slow and often comes out with error message
second, it has too many annoying promo and events
third, those annoying things will keep popping up on your screen even though you removed it, unless you block it
forth, suddenly you found this and that becomes your friends without permission
fifth, you got message that you just earn a free coupon but then you got another message saying that previous one is a system mistake.
sixth, they don't even leave you alone in your own timeline
seventh, not like my fav kakaotalk, LINE emoticons are ugly, not cute, and very expensive.
eighth, it will often failed you message sending
ninth, their games is suck and sometimes they just force you to install it
tenth, i think i'm about to kill LINE from my android.