[piramida]

Agreed that they were first to fully implement this particular "graphical" tagging with confirmations. However the technology is nevertheless too simplistic to be patented.

Just saying that any business which is a leader in some new field comes up with similar inventions daily - not because they are ingenious or full of great ideas, but because nobody before even considered this path. It does not make them patent-worthy.

If moon astronauts would have patented their first step, nobody would have followed (example is bad on purpose :) ).

But anyway, still hoping that it was a defensive step. This whole system is so poisonous that it pushes well-intentioned companies into playing the stupid game to be protected.