bitcoinpool.comは安全ですか？

The site owners run it as a no-fee bitcoin pooled miner because they were disappointed in the large fees charged by other mining pools. They are very transparent about their philosophy, setup, and rules. Part of their philosophy is that mining participants be efficient (that is, don't take on more work than they can process in a short time); in practice that means that CPU-only miners won't work with this pool. Also, GPU mining programs that are not designed to be efficient may also be rejected at this site. I've just used the freely downloadable mining programs recommended in the site's HowTo and never had any efficiency problems. Overall, a good site with responsive staff and good business ethics.

I could say a lot about the 2 people who previously commented. I could say a lot about the site... I will keep this short and just simply say do your homework; find out what you are getting into; realize this is a choice and you are not guaranteed anything out of it... This is the most honest pool I have found.