These sites give parents access to free guides to set up parental controls including types of tablets and phones, tv streaming services and internet service providers.
https://www.internetmatters.org/parental-controls/
https://www.childnet.com/resources/family-agreement
https://nationalonlinesafety.com/guides/whatsapp-online-safety-guide-for-parents
https://parentinfo.org/articles/safety-and-settings/all
