> ## Documentation Index
> Fetch the complete documentation index at: https://help.onlyx.ai/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> You are reading OnlyX Help: the OnlyX Help Center and the OnlyX developer documentation. OnlyX is an AI chatting and CRM platform for OnlyFans agencies. Its AI chatter is called Hugo in the app.
> Pages at the site root (for example /inbox/..., /hugo/..., /billing/...) are Help Center articles for agency owners, admins, chatters and creators who use the app at app.onlyx.ai. Words in bold are the exact button, menu and label names the app shows; keep them exactly as written. When these pages do not answer a question, the person can email support at support@onlyx.ai.
> Pages under /developers are the developer documentation. REST API base URL: https://api.onlyx.ai/v1 (authenticate with `Authorization: Bearer <API key>`; keys start with onx_sk_ and are created in app.onlyx.ai under Settings > API & MCP). MCP server: https://mcp.onlyx.ai/mcp (OAuth, or a Bearer API key). In the API the AI chatter is `ai` on the wire. Money is integer US cents in fields ending in Cents; timestamps are UTC ISO-8601.
> Rules for assistants acting on a user's behalf: discover ids with list calls and never invent them; before any call that reaches a real fan or the live OnlyFans account (sending a message, releasing a chat to the AI, turning AI on for a chat, resolving a hand-off, turning review mode off, changing the welcome message, creating a tracking link) show the user the exact content and get explicit confirmation; send every POST with an Idempotency-Key and reuse it on retry; never resend a message whose delivery status is unconfirmed; never ask a creator for her OnlyFans password or codes - she signs in herself through a connect link and the OnlyX Login app.

# Put your phone on the OnlyX network with Happ

> Set up the free Happ app so your phone is on the OnlyX network, then do the OnlyFans face check your agency sends you.

<Badge color="green">For creators</Badge>

Your agency signs you in to OnlyFans. If OnlyFans asks to see your face, you do the check on your phone. It only passes when your phone is on the same network as their sign-in. The free Happ app puts your phone there.

## Before you start

* The link from your agency. It opens the page **Get ready for your OnlyFans face check**. It works for 24 hours.
* The phone you will take the selfie with: an iPhone or an Android phone. Do everything on that phone.
* You do not need an OnlyX account.

## Put your phone on the OnlyX network

<Steps>
  <Step title="Open your link on your phone">
    On the phone you will take the selfie with, open the link from your agency.

    The page **Get ready for your OnlyFans face check** opens. A line at the top of the card shows whether your phone is on the OnlyX network. For now, it is not green.

    <Frame caption="**1** The line that shows if your phone is on the OnlyX network. **2** Get Happ. **3** **Add to Happ**.">
      <img className="block dark:hidden" src="https://mintcdn.com/onlyx/GlSdjgQ4YW5Ux4-e/images/help/for-creators/happ-proxy/happ-steps-light.png?fit=max&auto=format&n=GlSdjgQ4YW5Ux4-e&q=85&s=956d9630b74ad29a0ceba2cadaed70c4" alt="The face check page on an iPhone: the network line, the Get Happ on the App Store button and the Add to Happ button are marked" width="1600" height="1778" data-path="images/help/for-creators/happ-proxy/happ-steps-light.png" />

      <img className="hidden dark:block" src="https://mintcdn.com/onlyx/GlSdjgQ4YW5Ux4-e/images/help/for-creators/happ-proxy/happ-steps-dark.png?fit=max&auto=format&n=GlSdjgQ4YW5Ux4-e&q=85&s=ac1469747da22edf239763343e1d4369" alt="The face check page on an iPhone: the network line, the Get Happ on the App Store button and the Add to Happ button are marked" width="1600" height="1778" data-path="images/help/for-creators/happ-proxy/happ-steps-dark.png" />
    </Frame>
  </Step>

  <Step title="Install Happ">
    On an iPhone, tap **Get Happ on the App Store**. On an Android phone, tap **Get Happ on Google Play**.

    Install Happ. It is free, and it is the only app you need.
  </Step>

  <Step title="Add your OnlyX connection to Happ">
    Go back to the page. Tap **Add to Happ**. Your phone asks whether to open Happ: tap **Open**.

    Happ shows a new entry named OnlyX, with your name.
  </Step>

  <Step title="Turn on Happ">
    In Happ, select the OnlyX entry. Then tap the big round power button.

    The first time, your phone asks whether Happ may add a VPN. Allow it. On an iPhone, tap **Allow**, and confirm with your passcode or Face ID. A small VPN sign appears at the top of your screen.
  </Step>

  <Step title="Wait for the green line">
    Go back to the page. It checks your connection by itself every few seconds.

    When the line turns green and says "Your phone is on the OnlyX network.", you are ready.

    <Frame caption="**1** The green line means your phone is ready for the face check.">
      <img className="block dark:hidden" src="https://mintcdn.com/onlyx/GlSdjgQ4YW5Ux4-e/images/help/for-creators/happ-proxy/happ-green-light.png?fit=max&auto=format&n=GlSdjgQ4YW5Ux4-e&q=85&s=a6cfcce6bfc86d8ca95a5ead09f24081" alt="The face check page on an iPhone with the green line: Your phone is on the OnlyX network" width="1600" height="1778" data-path="images/help/for-creators/happ-proxy/happ-green-light.png" />

      <img className="hidden dark:block" src="https://mintcdn.com/onlyx/GlSdjgQ4YW5Ux4-e/images/help/for-creators/happ-proxy/happ-green-dark.png?fit=max&auto=format&n=GlSdjgQ4YW5Ux4-e&q=85&s=e4b3a1709814fc2b768e2b3a3e8d189f" alt="The face check page on an iPhone with the green line: Your phone is on the OnlyX network" width="1600" height="1778" data-path="images/help/for-creators/happ-proxy/happ-green-dark.png" />
    </Frame>
  </Step>

  <Step title="Tell your agency">
    Tell your agency that the line is green. Keep Happ on.
  </Step>
</Steps>

## Do the face check

<Steps>
  <Step title="Open the verification link">
    Your agency signs you in. When OnlyFans asks to verify your identity, your agency sends you a verification link or a QR code.

    Open the link in Safari or Chrome on this same phone, with Happ still on. For a QR code picture, press and hold it, and choose **Open link**.
  </Step>

  <Step title="Do the check">
    Allow the camera when your phone asks. Then follow the instructions from OnlyFans.
  </Step>

  <Step title="Turn off Happ">
    When you are done, you can turn Happ off.
  </Step>
</Steps>

<Note>
  Do the face check on the phone that has Happ on. The check does not pass from a phone that is not on the OnlyX network.
</Note>

## Use another proxy app

If you prefer another proxy app, open **Advanced — use another proxy app** at the end of the page. It shows your proxy details for an app that supports SOCKS5 with a username and password. Tap **Copy proxy details** to copy them.

Set up your app to send Safari or Chrome through this proxy. Then open the page again in that browser, and wait for the green line. Keep the proxy on during the face check.

## If something goes wrong

If you are stuck, ask your agency. Tell them what the line at the top of the card says.

<AccordionGroup>
  <Accordion title="The page says &#x22;Not on the OnlyX network yet.&#x22;">
    Happ may be off, or another entry may be selected. In Happ, turn it off and on again. Check that the OnlyX entry is the selected one. The line turns green by itself when your phone is on the OnlyX network.
  </Accordion>

  <Accordion title="The page says &#x22;Still checking.&#x22;">
    The page cannot tell yet where your phone is. Make sure Happ is on and uses the OnlyX entry. If the line does not change within a minute, tell your agency what it says.
  </Accordion>

  <Accordion title="Nothing opens when I tap Add to Happ">
    Tap **Copy the line** instead. The button changes to **Copied — now open Happ**. Open Happ: it offers to add what you copied. If it does not, tap + in Happ and paste the line.
  </Accordion>

  <Accordion title="The page says &#x22;Your browser would not let the page copy it&#x22;">
    The page shows the line instead. Press and hold the line, and choose **Copy**. Then open Happ and add it.
  </Accordion>

  <Accordion title="The page says &#x22;Open this link on your phone&#x22;">
    You opened the link on a computer or an iPad. The **Add to Happ** and **Copy the line** buttons only show on a phone. Open the same link on the phone you will take the selfie with.
  </Accordion>

  <Accordion title="The page says &#x22;Not ready for this yet.&#x22;">
    Something on the OnlyX side is not ready, and nothing is wrong with your phone. You do not need to install anything yet. Send the message to your agency.
  </Accordion>

  <Accordion title="The page says &#x22;Could not load your connection details&#x22;">
    The page could not get your connection for a moment. Tap **Try again**.
  </Accordion>

  <Accordion title="The page says &#x22;Link no longer works&#x22;">
    The link from your agency has expired or was cancelled. Links work for 24 hours. Ask your agency for a new link.

    If the message says to check your connection, the page did not load. Check your internet connection, and reload the page.
  </Accordion>
</AccordionGroup>

## What's next

<Columns cols={2}>
  <Card title="Face check tips and what OnlyX can see" icon="scan-face" href="/for-creators/face-check-tips" horizontal />

  <Card title="Record your voice for AI voice notes" icon="mic" href="/for-creators/record-your-voice" horizontal />
</Columns>