They really don't care about you or your safety. They actually put a limit of 500 blocks! So, if you are in a large city or near one--you are either a) going to go through that quickly or b) run into multiple duplicate accounts. I spent HOURS AND HOURS AND HOURS trying to weed through the "weeds" to try to find the rose garden...only to find out--they were keeping the weeds!!!! Also, most men don't fill much out...so those I want to block. THOSE profiles, which are probably free, are useless!