diff --git a/packages/ui/src/containers/EmailForm/EmailForm.test.tsx b/packages/ui/src/containers/EmailForm/EmailForm.test.tsx
index fa26bc460..6f19a56b1 100644
--- a/packages/ui/src/containers/EmailForm/EmailForm.test.tsx
+++ b/packages/ui/src/containers/EmailForm/EmailForm.test.tsx
@@ -70,7 +70,7 @@ describe('<EmailForm/>', () => {
   });
 
   test('should display and clear the form error message as expected', () => {
-    const { queryByText, container, getByText } = renderWithPageContext(
+    const { queryByText, container } = renderWithPageContext(
       <MemoryRouter>
         <EmailForm
           errorMessage="form error"
diff --git a/packages/ui/src/containers/EmailForm/EmailForm.tsx b/packages/ui/src/containers/EmailForm/EmailForm.tsx
index be7b49ad2..1f3f5959a 100644
--- a/packages/ui/src/containers/EmailForm/EmailForm.tsx
+++ b/packages/ui/src/containers/EmailForm/EmailForm.tsx
@@ -1,5 +1,5 @@
 import classNames from 'classnames';
-import { useCallback, useEffect, useRef } from 'react';
+import { useCallback } from 'react';
 import { useTranslation } from 'react-i18next';
 
 import Button from '@/components/Button';
@@ -44,20 +44,6 @@ const EmailForm = ({
   const { termsValidation } = useTerms();
   const { fieldValue, setFieldValue, register, validateForm } = useForm(defaultState);
 
-  /*  Clear the form error when input field is updated */
-  const errorMessageRef = useRef(errorMessage);
-
-  useEffect(() => {
-    // eslint-disable-next-line @silverhand/fp/no-mutation
-    errorMessageRef.current = errorMessage;
-  }, [errorMessage]);
-
-  useEffect(() => {
-    if (errorMessageRef.current) {
-      clearErrorMessage?.();
-    }
-  }, [clearErrorMessage, errorMessageRef, fieldValue.email]);
-
   const onSubmitHandler = useCallback(
     async (event?: React.FormEvent<HTMLFormElement>) => {
       event?.preventDefault();
@@ -75,6 +61,8 @@ const EmailForm = ({
     [validateForm, hasTerms, termsValidation, onSubmit, fieldValue.email]
   );
 
+  const { onChange, ...rest } = register('email', emailValidation);
+
   return (
     <form className={classNames(styles.form, className)} onSubmit={onSubmitHandler}>
       <Input
@@ -86,7 +74,11 @@ const EmailForm = ({
         // eslint-disable-next-line jsx-a11y/no-autofocus
         autoFocus={autoFocus}
         className={styles.inputField}
-        {...register('email', emailValidation)}
+        onChange={(event) => {
+          onChange(event);
+          clearErrorMessage?.();
+        }}
+        {...rest}
         onClear={() => {
           setFieldValue((state) => ({ ...state, email: '' }));
         }}
diff --git a/packages/ui/src/containers/PhoneForm/PhoneForm.test.tsx b/packages/ui/src/containers/PhoneForm/PhoneForm.test.tsx
new file mode 100644
index 000000000..59c74ba31
--- /dev/null
+++ b/packages/ui/src/containers/PhoneForm/PhoneForm.test.tsx
@@ -0,0 +1,178 @@
+import { fireEvent, waitFor, act } from '@testing-library/react';
+import { MemoryRouter } from 'react-router-dom';
+
+import renderWithPageContext from '@/__mocks__/RenderWithPageContext';
+import SettingsProvider from '@/__mocks__/RenderWithPageContext/SettingsProvider';
+import { getDefaultCountryCallingCode } from '@/utils/country-code';
+
+import PhoneForm from './PhoneForm';
+
+const onSubmit = jest.fn();
+const clearErrorMessage = jest.fn();
+
+jest.mock('i18next', () => ({
+  language: 'en',
+}));
+
+describe('<PhonePasswordless/>', () => {
+  afterEach(() => {
+    jest.clearAllMocks();
+  });
+
+  const phoneNumber = '8573333333';
+  const defaultCountryCallingCode = getDefaultCountryCallingCode();
+
+  test('render', () => {
+    const { queryByText, container } = renderWithPageContext(
+      <MemoryRouter>
+        <PhoneForm onSubmit={onSubmit} />
+      </MemoryRouter>
+    );
+    expect(container.querySelector('input[name="phone"]')).not.toBeNull();
+    expect(queryByText('action.continue')).not.toBeNull();
+  });
+
+  test('render with terms settings', () => {
+    const { queryByText } = renderWithPageContext(
+      <MemoryRouter>
+        <SettingsProvider>
+          <PhoneForm onSubmit={onSubmit} />
+        </SettingsProvider>
+      </MemoryRouter>
+    );
+    expect(queryByText('description.terms_of_use')).not.toBeNull();
+  });
+
+  test('render with terms settings but hasTerms param set to false', () => {
+    const { queryByText } = renderWithPageContext(
+      <MemoryRouter>
+        <SettingsProvider>
+          <PhoneForm hasTerms={false} onSubmit={onSubmit} />
+        </SettingsProvider>
+      </MemoryRouter>
+    );
+    expect(queryByText('description.terms_of_use')).toBeNull();
+  });
+
+  test('required phone with error message', () => {
+    const { queryByText, container, getByText } = renderWithPageContext(
+      <MemoryRouter>
+        <PhoneForm onSubmit={onSubmit} />
+      </MemoryRouter>
+    );
+    const submitButton = getByText('action.continue');
+
+    fireEvent.click(submitButton);
+    expect(queryByText('invalid_phone')).not.toBeNull();
+    expect(onSubmit).not.toBeCalled();
+
+    const phoneInput = container.querySelector('input[name="phone"]');
+
+    if (phoneInput) {
+      fireEvent.change(phoneInput, { target: { value: '1113' } });
+      expect(queryByText('invalid_phone')).not.toBeNull();
+
+      fireEvent.change(phoneInput, { target: { value: phoneNumber } });
+      expect(queryByText('invalid_phone')).toBeNull();
+    }
+  });
+
+  test('should display and clear the form error message as expected', () => {
+    const { queryByText, container } = renderWithPageContext(
+      <MemoryRouter>
+        <PhoneForm
+          errorMessage="form error"
+          clearErrorMessage={clearErrorMessage}
+          onSubmit={onSubmit}
+        />
+      </MemoryRouter>
+    );
+
+    expect(queryByText('form error')).not.toBeNull();
+
+    const phoneInput = container.querySelector('input[name="phone"]');
+
+    if (phoneInput) {
+      fireEvent.change(phoneInput, { target: { value: phoneNumber } });
+      expect(clearErrorMessage).toBeCalled();
+    }
+  });
+
+  test('should blocked by terms validation with terms settings enabled', async () => {
+    const { container, getByText } = renderWithPageContext(
+      <MemoryRouter>
+        <SettingsProvider>
+          <PhoneForm onSubmit={onSubmit} />
+        </SettingsProvider>
+      </MemoryRouter>
+    );
+    const phoneInput = container.querySelector('input[name="phone"]');
+
+    if (phoneInput) {
+      fireEvent.change(phoneInput, { target: { value: phoneNumber } });
+    }
+
+    const submitButton = getByText('action.continue');
+
+    act(() => {
+      fireEvent.click(submitButton);
+    });
+
+    await waitFor(() => {
+      expect(onSubmit).not.toBeCalled();
+    });
+  });
+
+  test('should call submit method properly with terms settings enabled but hasTerms param set to false', async () => {
+    const { container, getByText } = renderWithPageContext(
+      <MemoryRouter>
+        <SettingsProvider>
+          <PhoneForm hasTerms={false} onSubmit={onSubmit} />
+        </SettingsProvider>
+      </MemoryRouter>
+    );
+    const phoneInput = container.querySelector('input[name="phone"]');
+
+    if (phoneInput) {
+      fireEvent.change(phoneInput, { target: { value: phoneNumber } });
+    }
+
+    const submitButton = getByText('action.continue');
+
+    act(() => {
+      fireEvent.click(submitButton);
+    });
+
+    await waitFor(() => {
+      expect(onSubmit).toBeCalledWith(`${defaultCountryCallingCode}${phoneNumber}`);
+    });
+  });
+
+  test('should call submit method properly with terms settings enabled and checked', async () => {
+    const { container, getByText } = renderWithPageContext(
+      <MemoryRouter>
+        <SettingsProvider>
+          <PhoneForm onSubmit={onSubmit} />
+        </SettingsProvider>
+      </MemoryRouter>
+    );
+    const phoneInput = container.querySelector('input[name="phone"]');
+
+    if (phoneInput) {
+      fireEvent.change(phoneInput, { target: { value: phoneNumber } });
+    }
+
+    const termsButton = getByText('description.agree_with_terms');
+    fireEvent.click(termsButton);
+
+    const submitButton = getByText('action.continue');
+
+    act(() => {
+      fireEvent.click(submitButton);
+    });
+
+    await waitFor(() => {
+      expect(onSubmit).toBeCalledWith(`${defaultCountryCallingCode}${phoneNumber}`);
+    });
+  });
+});
diff --git a/packages/ui/src/containers/PhoneForm/PhoneForm.tsx b/packages/ui/src/containers/PhoneForm/PhoneForm.tsx
new file mode 100644
index 000000000..b9e240ce5
--- /dev/null
+++ b/packages/ui/src/containers/PhoneForm/PhoneForm.tsx
@@ -0,0 +1,115 @@
+import classNames from 'classnames';
+import { useCallback, useEffect } from 'react';
+import { useTranslation } from 'react-i18next';
+
+import Button from '@/components/Button';
+import ErrorMessage from '@/components/ErrorMessage';
+import { PhoneInput } from '@/components/Input';
+import PasswordlessSwitch from '@/containers/PasswordlessSwitch';
+import TermsOfUse from '@/containers/TermsOfUse';
+import useForm from '@/hooks/use-form';
+import usePhoneNumber from '@/hooks/use-phone-number';
+import useTerms from '@/hooks/use-terms';
+
+import * as styles from './index.module.scss';
+
+type Props = {
+  className?: string;
+  // eslint-disable-next-line react/boolean-prop-naming
+  autoFocus?: boolean;
+  hasTerms?: boolean;
+  hasSwitch?: boolean;
+  errorMessage?: string;
+  clearErrorMessage?: () => void;
+  onSubmit: (phone: string) => Promise<void>;
+};
+
+type FieldState = {
+  phone: string;
+};
+
+const defaultState: FieldState = { phone: '' };
+
+const PhoneForm = ({
+  autoFocus,
+  hasTerms = true,
+  hasSwitch = false,
+  className,
+  errorMessage,
+  clearErrorMessage,
+  onSubmit,
+}: Props) => {
+  const { t } = useTranslation();
+
+  const { termsValidation } = useTerms();
+  const { countryList, phoneNumber, setPhoneNumber, isValidPhoneNumber } = usePhoneNumber();
+
+  const { fieldValue, setFieldValue, validateForm, register } = useForm(defaultState);
+
+  // Validate phoneNumber with given country code
+  const phoneNumberValidation = useCallback(
+    (phoneNumber: string) => {
+      if (!isValidPhoneNumber(phoneNumber)) {
+        return 'invalid_phone';
+      }
+    },
+    [isValidPhoneNumber]
+  );
+
+  // Sync phoneNumber
+  useEffect(() => {
+    setFieldValue((previous) => ({
+      ...previous,
+      phone: `${phoneNumber.countryCallingCode}${phoneNumber.nationalNumber}`,
+    }));
+  }, [phoneNumber, setFieldValue]);
+
+  const onSubmitHandler = useCallback(
+    async (event?: React.FormEvent<HTMLFormElement>) => {
+      event?.preventDefault();
+
+      if (!validateForm()) {
+        return;
+      }
+
+      if (hasTerms && !(await termsValidation())) {
+        return;
+      }
+
+      await onSubmit(fieldValue.phone);
+    },
+    [validateForm, hasTerms, termsValidation, onSubmit, fieldValue.phone]
+  );
+
+  return (
+    <form className={classNames(styles.form, className)} onSubmit={onSubmitHandler}>
+      <PhoneInput
+        name="phone"
+        placeholder={t('input.phone_number')}
+        className={styles.inputField}
+        countryCallingCode={phoneNumber.countryCallingCode}
+        nationalNumber={phoneNumber.nationalNumber}
+        // eslint-disable-next-line jsx-a11y/no-autofocus
+        autoFocus={autoFocus}
+        countryList={countryList}
+        {...register('phone', phoneNumberValidation)}
+        onChange={(data) => {
+          setPhoneNumber((previous) => ({ ...previous, ...data }));
+          clearErrorMessage?.();
+        }}
+      />
+
+      {errorMessage && <ErrorMessage className={styles.formErrors}>{errorMessage}</ErrorMessage>}
+
+      {hasSwitch && <PasswordlessSwitch target="email" className={styles.switch} />}
+
+      {hasTerms && <TermsOfUse className={styles.terms} />}
+
+      <Button title="action.continue" onClick={async () => onSubmitHandler()} />
+
+      <input hidden type="submit" />
+    </form>
+  );
+};
+
+export default PhoneForm;
diff --git a/packages/ui/src/containers/PhoneForm/SmsRegister.tsx b/packages/ui/src/containers/PhoneForm/SmsRegister.tsx
new file mode 100644
index 000000000..1f48f52f4
--- /dev/null
+++ b/packages/ui/src/containers/PhoneForm/SmsRegister.tsx
@@ -0,0 +1,23 @@
+import PhoneForm from './PhoneForm';
+import useSmsRegister from './use-sms-register';
+
+type Props = {
+  className?: string;
+  // eslint-disable-next-line react/boolean-prop-naming
+  autoFocus?: boolean;
+};
+
+const SmsRegister = (props: Props) => {
+  const { onSubmit, errorMessage, clearErrorMessage } = useSmsRegister();
+
+  return (
+    <PhoneForm
+      onSubmit={onSubmit}
+      {...props}
+      errorMessage={errorMessage}
+      clearErrorMessage={clearErrorMessage}
+    />
+  );
+};
+
+export default SmsRegister;
diff --git a/packages/ui/src/containers/PhoneForm/index.module.scss b/packages/ui/src/containers/PhoneForm/index.module.scss
new file mode 100644
index 000000000..f73c1471a
--- /dev/null
+++ b/packages/ui/src/containers/PhoneForm/index.module.scss
@@ -0,0 +1,24 @@
+@use '@/scss/underscore' as _;
+
+.form {
+  @include _.flex-column;
+
+  > * {
+    width: 100%;
+  }
+
+  .inputField,
+  .terms,
+  .switch {
+    margin-bottom: _.unit(4);
+  }
+
+  .switch {
+    display: block;
+  }
+
+  .formErrors {
+    margin-top: _.unit(-2);
+    margin-bottom: _.unit(4);
+  }
+}
diff --git a/packages/ui/src/containers/PhoneForm/index.tsx b/packages/ui/src/containers/PhoneForm/index.tsx
new file mode 100644
index 000000000..a672f910a
--- /dev/null
+++ b/packages/ui/src/containers/PhoneForm/index.tsx
@@ -0,0 +1 @@
+export { default as SmsRegister } from './SmsRegister';
diff --git a/packages/ui/src/containers/PhoneForm/use-sms-register.ts b/packages/ui/src/containers/PhoneForm/use-sms-register.ts
new file mode 100644
index 000000000..cc2c56fc1
--- /dev/null
+++ b/packages/ui/src/containers/PhoneForm/use-sms-register.ts
@@ -0,0 +1,55 @@
+import { SignInIdentifier } from '@logto/schemas';
+import { useState, useMemo, useCallback } from 'react';
+import { useNavigate } from 'react-router-dom';
+
+import { sendRegisterSmsPasscode } from '@/apis/register';
+import type { ErrorHandlers } from '@/hooks/use-api';
+import useApi from '@/hooks/use-api';
+import { UserFlow } from '@/types';
+
+const useSmsRegister = () => {
+  const [errorMessage, setErrorMessage] = useState<string>();
+  const navigate = useNavigate();
+
+  const errorHandlers: ErrorHandlers = useMemo(
+    () => ({
+      'guard.invalid_input': () => {
+        setErrorMessage('invalid_phone');
+      },
+    }),
+    [setErrorMessage]
+  );
+
+  const clearErrorMessage = useCallback(() => {
+    setErrorMessage('');
+  }, []);
+
+  const { run: asyncSendRegisterSmsPasscode } = useApi(sendRegisterSmsPasscode, errorHandlers);
+
+  const onSubmit = useCallback(
+    async (phone: string) => {
+      const result = await asyncSendRegisterSmsPasscode(phone);
+
+      if (!result) {
+        return;
+      }
+
+      navigate(
+        {
+          pathname: `/${UserFlow.register}/${SignInIdentifier.Sms}/passcode-validation`,
+          search: location.search,
+        },
+        { state: { phone } }
+      );
+    },
+    [asyncSendRegisterSmsPasscode, navigate]
+  );
+
+  return {
+    errorMessage,
+    clearErrorMessage,
+    onSubmit,
+  };
+};
+
+export default useSmsRegister;
diff --git a/packages/ui/src/hooks/use-sie.ts b/packages/ui/src/hooks/use-sie.ts
index 79fb0f8c1..fa3a48a13 100644
--- a/packages/ui/src/hooks/use-sie.ts
+++ b/packages/ui/src/hooks/use-sie.ts
@@ -4,9 +4,11 @@ import { PageContext } from './use-page-context';
 
 export const useSieMethods = () => {
   const { experienceSettings } = useContext(PageContext);
+  const { methods, password, verify } = experienceSettings?.signUp ?? {};
 
   return {
-    signUpMethods: experienceSettings?.signUp.methods ?? [],
+    signUpMethods: methods ?? [],
+    signUpSettings: { password, verify },
     signInMethods: experienceSettings?.signIn.methods ?? [],
     socialConnectors: experienceSettings?.socialConnectors ?? [],
   };
diff --git a/packages/ui/src/pages/Register/Main.tsx b/packages/ui/src/pages/Register/Main.tsx
index b4de86328..d9ae3c812 100644
--- a/packages/ui/src/pages/Register/Main.tsx
+++ b/packages/ui/src/pages/Register/Main.tsx
@@ -1,10 +1,9 @@
 import type { SignInIdentifier, ConnectorMetadata } from '@logto/schemas';
 
 import { EmailRegister } from '@/containers/EmailForm';
-import { PhonePasswordless } from '@/containers/Passwordless';
+import { SmsRegister } from '@/containers/PhoneForm';
 import SocialSignIn from '@/containers/SocialSignIn';
 import UsernameRegister from '@/containers/UsernameRegister';
-import { UserFlow } from '@/types';
 
 import * as styles from './index.module.scss';
 
@@ -19,7 +18,7 @@ const Main = ({ signUpMethod, socialConnectors }: Props) => {
       return <EmailRegister className={styles.main} />;
 
     case 'sms':
-      return <PhonePasswordless type={UserFlow.register} className={styles.main} />;
+      return <SmsRegister className={styles.main} />;
 
     case 'username':
       return <UsernameRegister className={styles.main} />;
diff --git a/packages/ui/src/pages/SecondaryRegister/index.test.tsx b/packages/ui/src/pages/SecondaryRegister/index.test.tsx
index ff8f31b72..7da0b6bf2 100644
--- a/packages/ui/src/pages/SecondaryRegister/index.test.tsx
+++ b/packages/ui/src/pages/SecondaryRegister/index.test.tsx
@@ -1,6 +1,9 @@
-import { render } from '@testing-library/react';
+import { SignInIdentifier } from '@logto/schemas';
 import { Routes, Route, MemoryRouter } from 'react-router-dom';
 
+import renderWithPageContext from '@/__mocks__/RenderWithPageContext';
+import SettingsProvider from '@/__mocks__/RenderWithPageContext/SettingsProvider';
+import { mockSignInExperienceSettings } from '@/__mocks__/logto';
 import SecondaryRegister from '@/pages/SecondaryRegister';
 
 jest.mock('@/apis/register', () => ({ register: jest.fn(async () => 0) }));
@@ -9,21 +12,26 @@ jest.mock('i18next', () => ({
 }));
 
 describe('<SecondaryRegister />', () => {
-  test('renders without exploding', async () => {
-    const { queryByText } = render(
-      <MemoryRouter initialEntries={['/register']}>
-        <SecondaryRegister />
-      </MemoryRouter>
-    );
-    expect(queryByText('action.create_account')).not.toBeNull();
-    expect(queryByText('action.create')).not.toBeNull();
-  });
-
   test('renders phone', async () => {
-    const { queryByText, container } = render(
+    const { queryByText, container } = renderWithPageContext(
       <MemoryRouter initialEntries={['/register/sms']}>
         <Routes>
-          <Route path="/register/:method" element={<SecondaryRegister />} />
+          <Route
+            path="/register/:method"
+            element={
+              <SettingsProvider
+                settings={{
+                  ...mockSignInExperienceSettings,
+                  signUp: {
+                    ...mockSignInExperienceSettings.signUp,
+                    methods: [SignInIdentifier.Sms],
+                  },
+                }}
+              >
+                <SecondaryRegister />
+              </SettingsProvider>
+            }
+          />
         </Routes>
       </MemoryRouter>
     );
@@ -32,10 +40,25 @@ describe('<SecondaryRegister />', () => {
   });
 
   test('renders email', async () => {
-    const { queryByText, container } = render(
+    const { queryByText, container } = renderWithPageContext(
       <MemoryRouter initialEntries={['/register/email']}>
         <Routes>
-          <Route path="/register/:method" element={<SecondaryRegister />} />
+          <Route
+            path="/register/:method"
+            element={
+              <SettingsProvider
+                settings={{
+                  ...mockSignInExperienceSettings,
+                  signUp: {
+                    ...mockSignInExperienceSettings.signUp,
+                    methods: [SignInIdentifier.Email],
+                  },
+                }}
+              >
+                <SecondaryRegister />
+              </SettingsProvider>
+            }
+          />
         </Routes>
       </MemoryRouter>
     );
@@ -43,11 +66,65 @@ describe('<SecondaryRegister />', () => {
     expect(container.querySelector('input[name="email"]')).not.toBeNull();
   });
 
-  test('renders non-recognized method', async () => {
-    const { queryByText } = render(
+  test('renders non-recognized method should return error page', async () => {
+    const { queryByText } = renderWithPageContext(
       <MemoryRouter initialEntries={['/register/test']}>
         <Routes>
-          <Route path="/register/:method" element={<SecondaryRegister />} />
+          <Route
+            path="/register/:method"
+            element={
+              <SettingsProvider>
+                <SecondaryRegister />
+              </SettingsProvider>
+            }
+          />
+        </Routes>
+      </MemoryRouter>
+    );
+    expect(queryByText('action.create_account')).toBeNull();
+    expect(queryByText('description.not_found')).not.toBeNull();
+  });
+
+  test('renders non-supported signUp methods should return error page', () => {
+    const { queryByText, container } = renderWithPageContext(
+      <MemoryRouter initialEntries={['/register/email']}>
+        <Routes>
+          <Route
+            path="/register/:method"
+            element={
+              <SettingsProvider>
+                <SecondaryRegister />
+              </SettingsProvider>
+            }
+          />
+        </Routes>
+      </MemoryRouter>
+    );
+    expect(queryByText('action.create_account')).toBeNull();
+    expect(queryByText('description.not_found')).not.toBeNull();
+  });
+
+  test('render non-verified passwordless methods should return error page', () => {
+    const { queryByText, container } = renderWithPageContext(
+      <MemoryRouter initialEntries={['/register/email']}>
+        <Routes>
+          <Route
+            path="/register/:method"
+            element={
+              <SettingsProvider
+                settings={{
+                  ...mockSignInExperienceSettings,
+                  signUp: {
+                    methods: [SignInIdentifier.Email],
+                    password: true,
+                    verify: false,
+                  },
+                }}
+              >
+                <SecondaryRegister />
+              </SettingsProvider>
+            }
+          />
         </Routes>
       </MemoryRouter>
     );
diff --git a/packages/ui/src/pages/SecondaryRegister/index.tsx b/packages/ui/src/pages/SecondaryRegister/index.tsx
index 220de6641..02aa47130 100644
--- a/packages/ui/src/pages/SecondaryRegister/index.tsx
+++ b/packages/ui/src/pages/SecondaryRegister/index.tsx
@@ -1,35 +1,48 @@
+import { SignInIdentifier } from '@logto/schemas';
 import { useMemo } from 'react';
 import { useParams } from 'react-router-dom';
+import { is } from 'superstruct';
 
 import SecondaryPageWrapper from '@/components/SecondaryPageWrapper';
 import CreateAccount from '@/containers/CreateAccount';
-import { PhonePasswordless, EmailPasswordless } from '@/containers/Passwordless';
+import { EmailRegister } from '@/containers/EmailForm';
+import { SmsRegister } from '@/containers/PhoneForm';
+import { useSieMethods } from '@/hooks/use-sie';
 import ErrorPage from '@/pages/ErrorPage';
-import { UserFlow } from '@/types';
+import { SignInMethodGuard, passcodeMethodGuard } from '@/types/guard';
 
 type Parameters = {
   method?: string;
 };
 
 const SecondaryRegister = () => {
-  const { method = 'username' } = useParams<Parameters>();
+  const { method = '' } = useParams<Parameters>();
+  const { signUpMethods, signUpSettings } = useSieMethods();
 
   const registerForm = useMemo(() => {
-    if (method === 'sms') {
+    if (method === SignInIdentifier.Sms) {
       // eslint-disable-next-line jsx-a11y/no-autofocus
-      return <PhonePasswordless autoFocus type={UserFlow.register} />;
+      return <SmsRegister autoFocus />;
     }
 
-    if (method === 'email') {
+    if (method === SignInIdentifier.Email) {
       // eslint-disable-next-line jsx-a11y/no-autofocus
-      return <EmailPasswordless autoFocus type={UserFlow.register} />;
+      return <EmailRegister autoFocus />;
     }
 
-    // eslint-disable-next-line jsx-a11y/no-autofocus
-    return <CreateAccount autoFocus />;
+    if (method === SignInIdentifier.Username) {
+      // eslint-disable-next-line jsx-a11y/no-autofocus
+      return <CreateAccount autoFocus />;
+    }
   }, [method]);
 
-  if (!['email', 'sms', 'username'].includes(method)) {
+  // Validate the signUp method
+  if (!is(method, SignInMethodGuard) || !signUpMethods.includes(method)) {
+    return <ErrorPage />;
+  }
+
+  // Validate the verify settings
+  if (is(method, passcodeMethodGuard) && !signUpSettings.verify) {
     return <ErrorPage />;
   }
 
diff --git a/packages/ui/src/types/guard.ts b/packages/ui/src/types/guard.ts
index b3cdd6c6a..a2f03cf7c 100644
--- a/packages/ui/src/types/guard.ts
+++ b/packages/ui/src/types/guard.ts
@@ -15,6 +15,12 @@ export const passcodeMethodGuard = s.union([
   s.literal(SignInIdentifier.Sms),
 ]);
 
+export const SignInMethodGuard = s.union([
+  s.literal(SignInIdentifier.Email),
+  s.literal(SignInIdentifier.Sms),
+  s.literal(SignInIdentifier.Username),
+]);
+
 export const userFlowGuard = s.union([
   s.literal('sign-in'),
   s.literal('register'),