How the line stays private, controlled and adults only.
There is no setting to switch on. From the second you dial, no other caller can see the number you called from.
There is no profile, no photo and no name attached to you. People hear your greeting and whatever you decide to say. Nothing about you is searchable by anyone.
You do not have to wait on a moderator to deal with someone you do not want to talk to.
Every caller must be 18 or older. By calling, you are confirming that you are.
Anyone found to be under 18 is removed for good. If you think a caller is a minor, report it. That is the one thing we would rather hear about ten times than miss once.
Plenty of calls end up somewhere else, and that is fine. A few habits are worth keeping anyway.
Trust is not only about who is on the line. It is also about what happens to your money.