Roblox checks your age with a selfie, then keeps checking

For most of Roblox's history, the platform knew how old you were because you told it. There was a box, you typed a birthday into it, and everything downstream — who could message you, what you could open, what a parent could switch off — followed from a number nobody checked.

That ended on 7 January 2026, when Roblox began requiring an age check before an account could use chat. The requirement was widely reported at the time. What has had much less attention is what Roblox published on its own blog on 4 August 2026: the check is not a one-off. A separate system re-estimates the age of an account every day from how it behaves, and it can send you back to do the check again.

What the age check actually is

Three routes, all of them Roblox's own description. The default is facial age estimation: a selfie video, processed by a vendor called Persona, which returns an estimated age band rather than an identity. Roblox states that images and video used for facial age estimation are deleted immediately after they have been securely processed.

The alternatives are ID verification with a government-issued photo ID, which Roblox offers to users 13 and over, and a verified parent account linked through parental controls. Roblox describes the check itself as optional in the narrow sense that you only need it if you want the features it unlocks — which, since January, includes chat.

• Chat, with defaults that vary by age group.
• Trusted Connections, which Roblox describes as letting age-checked users 13 and older connect and chat more freely with people they know beyond their immediate age group.
• Social media links, viewing and sharing, for 13 and over.
• Studio Team Create collaboration.

Roblox reported in February 2026 that within a month of the requirement landing, 45% of its 144 million daily active users globally had completed an age check.

Six bands, and who is allowed to talk to whom

The check sorts an account into one of six bands: under 9, 9–12, 13–15, 16–17, 18–20 and 21+. The bands are not labels — they decide the conversation.

• Chat is off for under-9s unless a parent consents, after verification.
• A 9–12 account can chat within its own band, and with the under-9 and 13–15 bands.
• Users under 16 are prevented from communicating with adults in experience chat. A 12-year-old cannot chat with anyone 16 or over.
• Trusted Connections is the stated exception, and it starts at 13 — which is why a parent and a younger child are not covered by it.

The account types that came with it

On 16 June 2026 Roblox made two age-based account types globally available, after an initial rollout in Australia, Indonesia, the Netherlands and New Zealand. Roblox Kids covers ages 5–8; Roblox Select covers 9–15; everything from 16 up is a standard Roblox account. Existing users are placed into the appropriate type based on their age rather than choosing one.

The parental controls are tiered by age too, and the ages at which they lapse are worth knowing before they lapse. Roblox states that parents can adjust chat settings and game access until a child turns 16; can manage friend lists and block contacts until 13; and can set screen-time and spending limits until 13. Between 16 and 18 a parent keeps visibility into spending and screen time, with less direct control.

The part that keeps running

This is the substance of the 4 August post, and it is written for engineers rather than for parents, which is probably why it has not travelled. Roblox's framing is direct: the initial age check is necessary, but age assurance does not end at the selfie.

So Roblox built a second system that runs continuously. It assembles behavioural signals from across the platform — Roblox names social connections, gameplay engagement patterns, account activity, communication style and how users represent themselves — feeds them to separate machine-learning models, and combines the outputs into a single estimate. The scale it reports is the striking part.

What the system does with a disagreement was set out earlier, in Roblox's February post: where it detects that an account which self-reported or age-checked as a younger child has a pattern of gameplay over time suggesting a teenager or an adult, the user is shown a prompt requiring them to complete an additional age check.

That is a meaningful design choice and worth stating precisely. Roblox does not describe silently moving an account between bands on the strength of the behavioural estimate; it describes using the estimate to ask for a real check. The August post does not say what happens if the prompt is ignored, and this article is not going to guess.

If it gets your age wrong

An estimate is an estimate, and a system operating at this scale will place people in the wrong band. Roblox documents two corrections, both of them one-time.

1. 1

   If you are 18 or over: use the reset in Account Settings

   Roblox provides users 18 or older with a one-time reset option in Account Settings to redo the age check. One-time is the operative word — it is not a control to experiment with.

2. 2

   If it is a child's account: use the parental correction

   Parents have a one-time opportunity to correct a child's age through Parental Controls. Same caveat.

3. 3

   Otherwise, use the ID route

   Roblox offers ID verification with a government-issued photo ID to users 13 and over, and describes it as the route for someone who believes their age was estimated incorrectly.

What is worth doing about it

Not much, if the account is yours and the band is right. Rather more if you administer someone else's.

1. 1

   Check which account type the child is actually on

   Kids, Select and standard Roblox have different defaults, and existing accounts were placed automatically. The one you assume they are on may not be the one they were assigned.

2. 2

   Do the parental link before the ages lapse

   Friend-list management and spending limits stop at 13; chat and game access stop at 16. A parent account that gets linked at 14 is linked too late for two of the four.

3. 3

   Decide the ID question in advance

   If a facial estimate lands wrong, the fallback is a government photo ID. Whether you are willing to send one is a decision better made calmly than at the prompt.

4. 4

   Treat the correction as a single shot

   Both documented corrections are one-time. Use them when the answer is known, not to see what happens.

The wider point is that a Roblox account is no longer a birthday you typed in once. It is an estimate the platform maintains, revisits and acts on, and the settings that follow from it are worth looking at deliberately. What to know before playing Roblox on a phone covers the rest of the setup that is easier to do before someone has a favourite experience than after.