Meta has implemented managed accounts on WhatsApp, a feature designed for preteens under adult supervision. This mode allows a guardian to create and link a limited account for the minor directly from their own device. The account offers a reduced experience, focused on messages and calls, but excludes channels, Meta AI, or location sharing. Parental controls manage contacts, groups, and message requests, with privacy settings protected by a PIN. End-to-end encryption is maintained. Both devices require the latest version of the app.
Technical architecture of the reduced experience and controls 🔧
The architecture of this feature is based on a strict linking between two accounts: the guardian's and the managed one. Technically, the reduced experience is achieved by disabling server-side access to APIs and components of excluded features, such as channels or Meta AI. Contact and group management operates through a centralized approval system where the adult's device acts as the control point, receiving and allowing or denying requests. Privacy settings are locked on the minor's client, and any modification attempt requires authentication with a securely stored PIN that does not sync with Meta's servers. WhatsApp claims that this model preserves E2E encryption, which implies that supervision is exercised over metadata and permissions, not over the content of the messages.
The duty of care of digital platforms ⚖️
This measure represents a concrete evolution of the duty of care that platforms have toward vulnerable groups. Instead of a simple age verification, WhatsApp proposes a framework of supervised participation, recognizing the reality of early digital access. Its effectiveness will depend on adoption by guardians and technical robustness against evasion attempts. It is a step toward designs that integrate protection by default, although it does not exempt from digital education. Technology adapts here to create a controlled environment, balancing the minor's privacy, responsible supervision, and regulatory compliance.
How can WhatsApp's managed accounts for minors balance child privacy protection with necessary parental supervision without eroding digital trust?
(PD: at Foro3D we protect vulnerable groups... and unsaved files)