Hmm.... why there is such a function and why do people need to 匿名? Want to say something with no liability? Hehe.... then I'm going to say....@##$$%%&*(*&^%$#$%^&*(*&^%$................. he he he.... !
well, everything online, you can find out the ip, pretty much. but they have to really try lor... you can't really hide from anything really, but i guess this is an interesting function too...