Some of the free adult chat services require a credit card, even though they claim it is only for age verification, and you will not be charged, sometimes "during free trial" in small print.
There are some good, totally free chat services that do not require a signup or email address for verification however.
There are many free chat destinations online that are 100% free, but many of those require you to register and give up your email address in order to use them.
Most of use do not want any more spam, and so we are reluctant to give up our email address, especially to adult or porn companies.
All of our video chat rooms are overseen by either moderators or admins so that we can ensure your chatting fun and pleasure in a safe environment.