The invite text you can change to vetted by or welcomed by if invited itself is a bother
If you invited your brother in law and don’t want your sister in law to find out you can create a component like this
.user-main .about .secondary dt {
display: none;
}
[class='ember-view '] {
display: none;
}
But I only tested it to work, not where else it might work and not be desired, so use with caution,
I recommend the component as you can turn it off easier than if you put it in your theme and two years from now can’t figure out whats causing a new issue