I don't recommend to use any trading signals free or not . If you wanna become a good trader you need to learn your personal signals and strategy , if you will be listen some signals you will need buy on signals , sell on signals and always hearing different people , by this way you will never learn how to trade and will not understand market at all.
You hit the mark! There is nothing more irresponsible than to use someone's signals in trading.
Above this post you will find reply.
Just want to add, that will not share any information on this forum for sometime as both of your replies proved what this forum really needs, which are posts like: what would you do if you had 100btc? and so on.
Post with useful free information are not needed on this forum.