Yes, Google Fi Wireless does offer parental controls for phones,
including spam blocking to stop unwanted calls, and for children
on Android phones, the ability to allow calls and texts from
phone contacts only. When you connect
your plan to Family Link, you can also manage which apps your
kids can download, set up Google Play content controls based on
age, and turn on safe search filters on Google and other
websites. Learn more
about Family Link parental controls.