What belongs in a child’s profile bio?

Ask what the profile is for

Research context: Ofcom reported in 2025 that 72% of teens ages 13–17 who used social media or messaging platforms said they helped them feel closer to friends. Source: Ofcom: From apps to AI search — how the UK goes online in 2025.

A school tool, a hobby community, and a family-only app can have different expectations. Read the actual setup instructions and visibility settings for the service. Avoid borrowing a bio from another platform without reviewing its audience. A line that fits a private classroom may not fit a public community. Ask the child what they want others to know about the activity they are joining, and distinguish that from details the service merely invites them to add.

Choose a small amount of relevant information

An interest such as drawing imaginary animals may say enough without listing a school, daily schedule, full name, or contact details. Review the combination of the bio, profile image, username, and other visible fields rather than inspecting each in isolation. Do not invent an adult identity or false eligibility information to get around account requirements. If the available setup does not fit the child appropriately, wait or choose a different approved activity.

Review the visible result

Use the service’s supported profile preview or official explanation to check what the intended audience sees. Avoid creating additional accounts or involving unfamiliar people just to test visibility. Let the child revisit the wording as interests change, and keep the responsible adult involved according to the family’s arrangement. Removing an optional bio can be a valid choice. The useful outcome is a profile that supports the activity with a deliberate audience, not a fully filled form simply because blank fields looked unfinished.