built-in

Familiar intellectual property has already been tested with audiences, in the same way that films based on video games, comic books or novels have a built-in base.

“This is a sign that the built-in safeguards in our voter registration process are working,” he said.

In short, it means all existing accounts belonging to under 18s would be moved to new accounts with built-in restrictions, including greater parental controls for children under 16.

"We have put in built-in protections so that parents do not have to do a thing to try and protect their teens," she told BBC News.

There are gently arcing palm trees, a gleaming built-in barbecue, a refrigerated drawer full of chilled sparkling waters.