How the age check works on each service
What you are actually shown when a UK service asks you to prove your age — the flow, the methods offered, and where the service's own instructions live. Every description below is taken from the service's published help pages, not from our own testing.
Short answer. 22 of the 23 services in the index publish enough to describe what you will see; 15 have an official help page we can link to, and 20 say what happens if you decline. Most services offer more than one method, and which ones you get can depend on your device and your account.
| Service | Status | What you will see | Methods offered | Official help |
|---|---|---|---|---|
| Apple devices (iOS 26.4 UK age check) Device and app store |
Gated | Safari content filter and communication safety are on by default until you confirm age in Settings. If you decline: Filters stay on. |
Credit card, Photo ID | none found |
| Bluesky Social media |
Partly gated | Adult content and direct messages are switched off until you complete a KWS check. If you decline: You keep browsing without adult content or DMs. |
Credit card, Photo ID, Face scan | bsky.social |
| ChatGPT (OpenAI) AI chat |
Partly gated | If ChatGPT predicts an account may belong to someone under 18 it switches on the ChatGPT for Teens experience, which limits sensitive content and some features. An adult placed there by mistake can verify with Persona to have the protections removed. If you decline: OpenAI's page: “You do not need to verify your age to keep using ChatGPT with teen protections.” The account stays active and the teen limits stay on. |
Face scan, Photo ID, Inference | help.openai.com |
| Discord Messaging |
Partly gated | Trying to unblur filtered media, open an age-restricted channel or server, or change certain default safety settings prompts a face scan on your device or an ID upload through k-ID. If you decline: Discord's page: “you keep your account, your servers, your friends list, your DMs, and voice chat. The only thing that changes is you won’t be able to access age-restricted content or change certain default settings designed to protect teens.” |
Face scan, Photo ID, Digital ID | support.discord.com |
| Grindr Dating |
Gated | You cannot use the app until you complete a video selfie or selfie plus ID. If you decline: No access. |
Face scan, Photo ID | grindr.com |
| Kick (streaming) Video and streaming |
Partly gated | Kick prompts a k-ID check; a viewer can use a face scan, scan the front and back of a photo ID, a credit-card check, or a stored AgeKey. If you decline: Kick's FAQ points viewers who cannot complete an automatic check to support@kick.com for a manual age-assurance review. |
Face scan, Photo ID, Credit card, Reusable ID | help.kick.com |
| OnlyFans Adult |
Gated | not published If you decline: No access. |
Photo ID, Face scan | none found |
| PlayStation Gaming |
Gated | Chat, parties and broadcasting are blocked for adult accounts until verified. If you decline: Those features stay off. |
Mobile operator, Face scan, Photo ID | playstation.com |
| Pornhub, YouPorn, RedTube (Aylo) Adult |
Gated | New UK visitors are blocked on non-Apple devices; existing verified accounts keep access. If you decline: No access. |
Email, Credit card, Mobile operator, Open banking, Other | none found |
| Reddit Social media |
Partly gated | Opening a mature community prompts a Persona flow: take a selfie for age estimation, or upload a photo ID. If you decline: Mature communities stay hidden; the rest of Reddit works. |
Face scan, Photo ID | support.reddithelp.com |
| Roblox Gaming |
Gated | Chat is unavailable until an age check is completed. If you decline: No chat. |
Face scan, Photo ID | en.help.roblox.com |
| Snapchat Social media |
No check | No prompt. | none recorded | help.snapchat.com |
| Spotify Music |
Partly gated | 18+ videos and flagged podcasts prompt a Yoti check. If you decline: That content stays blocked; music plays normally. |
Face scan, Photo ID | spotify.com |
| Steam Gaming |
Partly gated | Mature store pages are hidden unless a credit card is stored on the account. If you decline: Mature pages stay hidden. |
Credit card | none found |
| Telegram Messaging |
Partly gated | Turning on sensitive content prompts a face scan via the bot. If you decline: Sensitive content stays off. |
Face scan | none found |
| TikTok Social media |
No check | No prompt. TikTok estimates age from account behaviour. | none recorded | none found |
| Tinder and Hinge (Match Group) Dating |
Gated | A face scan with liveness is required to use the app. If you decline: No access. |
Face scan | none found |
| Tumblr Social media |
Partly gated | Mature-labelled posts are hidden until you complete a k-ID check. If you decline: Mature content stays hidden. |
Face scan, Photo ID, Open banking | changes.tumblr.com |
| Twitch Video and streaming |
Partly gated | Opening a labelled stream prompts a short face-scan video on your device. If you decline: Labelled streams stay blocked. |
Face scan | none found |
| Wikipedia Other |
No check | No prompt. | none recorded | wikimedia.org.uk |
| X (Twitter) and Grok Social media |
Partly gated | X first tries to settle age from signals it already holds, then from the email address or phone number on the account. Only where that fails is the user offered a live selfie or a government ID. Until X can determine the age, sensitive media stays hidden. If you decline: Sensitive media stays hidden. X's page says an age decision can be challenged “by contacting X Support through the app or website”. |
Face scan, Photo ID, Email, Inference | help.x.com |
| Xbox Gaming |
Partly gated | Social features are limited until you verify through Yoti from the Xbox app or console. If you decline: You lose chat, invites, LFG and clubs; games still play. |
Photo ID, Face scan, Mobile operator, Credit card | news.xbox.com |
| YouTube and Google Account Video and streaming |
Partly gated | If Google thinks you are under 18, age-restricted videos and some features are blocked until you verify through your Google Account. If you decline: Restrictions stay on. |
Photo ID, Credit card, Face scan, Email | support.google.com |
Why the same service can show you a different check
Which method you are offered often depends on the device and the account rather than the service alone. An iPhone or an Android phone can pass a device-level age signal to an app; a console account may already hold a date of birth; a paid account may carry a card the service can check against. That is why two people can be asked for different things on the same day, on the same app.
Selfie estimation is not the same as a photo ID
A facial age estimate predicts an age band from an image without matching you to a document. A photo ID check reads an identity document and usually compares it with a selfie. They collect different things and are often run by different vendors, and each service page records which one applies to which route. What each method collects, and what Ofcom has said about it, is on the methods pages.
Before you upload anything
The vendor running the check is usually not the service you are using, and what that vendor says it keeps is published in some cases and not in others. We have quoted every published retention statement we could find, and named every route where none exists, on what happens to your ID. If you are wondering why the check appeared at all, that is on why you are being asked.
This directory publishes information about companies, not individuals. It does not process personal data of people who verify their age.