diff --git a/frontend/app/common/api.ts b/frontend/app/common/api.ts
index 490bb2f6..a2e62a28 100644
--- a/frontend/app/common/api.ts
+++ b/frontend/app/common/api.ts
@@ -12,8 +12,27 @@ const __loginAnonymously = (username: string): Promise<User | null> => {
   return fetcher.get<User>({ url, withCredentials: true, overriddenApiBase: '' });
 };
 
+const __loginViaEmail = (token: string): Promise<User | null> => {
+  const url = `/auth/email/login?token=${token}`;
+  return fetcher.get<User>({ url, withCredentials: true, overriddenApiBase: '' });
+};
+
+/**
+ * First step of two of `email` authorization
+ *
+ * @param username userrname
+ * @param address email address
+ */
+export const sendEmailVerificationRequest = (username: string, address: string): Promise<void> => {
+  const url = `/auth/email/login?id=${siteId}&user=${encodeURIComponent(username)}&address=${encodeURIComponent(
+    address
+  )}`;
+  return fetcher.get({ url, withCredentials: true, overriddenApiBase: '' });
+};
+
 export const logIn = (provider: AuthProvider): Promise<User | null> => {
   if (provider.name === 'anonymous') return __loginAnonymously(provider.username);
+  if (provider.name === 'email') return __loginViaEmail(provider.token);
 
   return new Promise<User | null>((resolve, reject) => {
     const url = `${BASE_URL}/auth/${provider.name}/login?from=${encodeURIComponent(
diff --git a/frontend/app/common/constants.ts b/frontend/app/common/constants.ts
index 217cbd27..6e22940f 100644
--- a/frontend/app/common/constants.ts
+++ b/frontend/app/common/constants.ts
@@ -22,6 +22,7 @@ export const PROVIDER_NAMES: { [P in AuthProvider['name']]: string } = {
   yandex: 'Yandex',
   dev: 'Dev',
   anonymous: 'Anonymous',
+  email: 'Email',
 };
 
 /** locastorage key for collapsed comments */
diff --git a/frontend/app/common/types.ts b/frontend/app/common/types.ts
index 14095f29..8f69aaa4 100644
--- a/frontend/app/common/types.ts
+++ b/frontend/app/common/types.ts
@@ -119,7 +119,8 @@ export type AuthProvider =
   | { name: 'github' }
   | { name: 'yandex' }
   | { name: 'dev' }
-  | { name: 'anonymous'; username: string };
+  | { name: 'anonymous'; username: string }
+  | { name: 'email'; token: string };
 
 export type BlockTTL = 'permanently' | '43200m' | '10080m' | '1440m';
 
diff --git a/frontend/app/components/auth-panel/__email-login-form/auth-panel__email-login-form.scss b/frontend/app/components/auth-panel/__email-login-form/auth-panel__email-login-form.scss
new file mode 100644
index 00000000..86a3fea3
--- /dev/null
+++ b/frontend/app/components/auth-panel/__email-login-form/auth-panel__email-login-form.scss
@@ -0,0 +1,44 @@
+.auth-panel-email-login-form {
+  padding: 0.4em 0.6em;
+  display: flex;
+  flex-direction: column;
+  flex-wrap: nowrap;
+}
+
+.auth-panel-email-login-form__input {
+  width: 15em;
+  margin: 0.1em;
+}
+
+.auth-panel-email-login-form__submit {
+  background: none;
+  border: none;
+  padding: 0;
+  padding: 0.1em;
+  margin-top: 0.2em;
+  color: currentColor;
+  font: inherit;
+  cursor: pointer;
+}
+
+.auth-panel-email-login-form__submit:disabled {
+  opacity: 0.4;
+  cursor: not-allowed;
+}
+
+.auth-panel-email-login-form__back-button {
+  color: #259c9a;
+  cursor: pointer;
+  margin-left: 0.1rem;
+  margin-bottom: 0.5rem;
+
+  &:hover {
+    opacity: 0.8;
+  }
+}
+
+.auth-panel-email-login-form__error {
+  color: #9a0000;
+  text-align: center;
+  margin-top: 1em;
+}
diff --git a/frontend/app/components/auth-panel/__email-login-form/auth-panel__email-login-form.tsx b/frontend/app/components/auth-panel/__email-login-form/auth-panel__email-login-form.tsx
new file mode 100644
index 00000000..6261998c
--- /dev/null
+++ b/frontend/app/components/auth-panel/__email-login-form/auth-panel__email-login-form.tsx
@@ -0,0 +1,215 @@
+/** @jsx h */
+import { h, Component, RenderableProps } from 'preact';
+import b from 'bem-react-helper';
+import { Theme, User } from '@app/common/types';
+import { sendEmailVerificationRequest } from '@app/common/api';
+import { extractErrorMessageFromResponse } from '@app/utils/errorUtils';
+import { connect } from 'preact-redux';
+import { getHandleClickProps } from '@app/common/accessibility';
+
+const mapStateToProps = () => ({
+  sendEmailVerification: sendEmailVerificationRequest,
+});
+
+type Props = {
+  onSignIn(token: string): Promise<User | null>;
+  onSuccess?(user: User): Promise<void>;
+  theme: Theme;
+  className?: string;
+} & ReturnType<typeof mapStateToProps>;
+
+interface State {
+  usernameValue: string;
+  addressValue: string;
+  tokenValue: string;
+  verificationSent: boolean;
+  loading: boolean;
+  error: string | null;
+}
+
+export class EmailLoginForm extends Component<Props, State> {
+  static usernameRegex = /^[a-zA-Z][\w ]+$/;
+  static emailRegex = /[^@]+@[^.]+\..+/;
+
+  inputRef?: HTMLInputElement;
+  tokenRef?: HTMLInputElement;
+
+  constructor(props: Props) {
+    super(props);
+
+    this.state = {
+      usernameValue: '',
+      addressValue: '',
+      tokenValue: '',
+      verificationSent: false,
+      loading: false,
+      error: null,
+    };
+
+    this.onVerificationSubmit = this.onVerificationSubmit.bind(this);
+    this.onSubmit = this.onSubmit.bind(this);
+    this.onUsernameChange = this.onUsernameChange.bind(this);
+    this.onAddressChange = this.onAddressChange.bind(this);
+    this.onTokenChange = this.onTokenChange.bind(this);
+    this.goBack = this.goBack.bind(this);
+  }
+
+  async onVerificationSubmit(e: Event) {
+    e.preventDefault();
+    this.setState({ loading: true });
+    try {
+      await this.props.sendEmailVerification(this.state.usernameValue, this.state.addressValue);
+      this.setState({ verificationSent: true });
+      setTimeout(() => {
+        this.tokenRef && this.tokenRef.focus();
+      }, 100);
+    } catch (e) {
+      this.setState({ error: extractErrorMessageFromResponse(e) });
+    } finally {
+      this.setState({ loading: false });
+    }
+  }
+
+  async onSubmit(e: Event) {
+    e.preventDefault();
+    try {
+      this.setState({ loading: true });
+      const user = await this.props.onSignIn(this.state.tokenValue);
+      if (!user) {
+        this.setState({ error: 'No user was found' });
+        return;
+      }
+      this.props.onSuccess && this.props.onSuccess(user);
+    } catch (e) {
+      this.setState({ error: extractErrorMessageFromResponse(e) });
+    } finally {
+      this.setState({ loading: false });
+    }
+  }
+
+  onUsernameChange(e: Event) {
+    this.setState({ error: null, usernameValue: (e.target as HTMLInputElement).value });
+  }
+
+  onAddressChange(e: Event) {
+    this.setState({ error: null, addressValue: (e.target as HTMLInputElement).value });
+  }
+
+  onTokenChange(e: Event) {
+    this.setState({ error: null, tokenValue: (e.target as HTMLInputElement).value });
+  }
+
+  goBack() {
+    this.setState({
+      tokenValue: '',
+      error: null,
+      verificationSent: false,
+    });
+    setTimeout(() => {
+      this.inputRef && this.inputRef.focus();
+    }, 100);
+  }
+
+  getForm1InvalidReason(): string | null {
+    if (this.state.loading) return 'Loading...';
+    const username = this.state.usernameValue;
+    if (username.length < 3) return 'Username must be at least 3 characters long';
+    if (!EmailLoginForm.usernameRegex.test(username))
+      return 'Username must start from the letter and contain only latin letters, numbers, underscores, and spaces';
+    if (!EmailLoginForm.emailRegex.test(this.state.addressValue)) return 'Address should be valid email address';
+    return null;
+  }
+
+  getForm2InvalidReason(): string | null {
+    if (this.state.loading) return 'Loading...';
+    if (this.state.tokenValue.length === 0) return 'Token field must not be empty';
+    return null;
+  }
+
+  componentDidMount() {
+    setTimeout(() => {
+      this.inputRef && this.inputRef.focus();
+    }, 100);
+  }
+
+  render(props: RenderableProps<Props>) {
+    // TODO: will be great to `b` to accept `string | undefined | (string|undefined)[]` as classname
+    let className = b('auth-panel-email-login-form', {}, { theme: props.theme });
+    if (props.className) {
+      className += ' ' + b('auth-panel-email-login-form', {}, { theme: props.theme });
+    }
+
+    const form1InvalidReason = this.getForm1InvalidReason();
+
+    if (!this.state.verificationSent)
+      return (
+        <form className={className} onSubmit={this.onVerificationSubmit}>
+          {/*
+           * We adding hidden span element to bear with DropDown's onOutSideClick handler.
+           * This function checks if element that was clicked is a children of it's root component.
+           * And the problem is that by the time handler gets executed our target element is not a
+           * part of a dom, so handler suggests that we clicked somewhere outside and hides dropdown
+           */}
+          <span
+            className="auth-panel-email-login-form__back-button"
+            role="button"
+            {...getHandleClickProps(this.goBack)}
+            style={{ display: 'none' }}
+          >
+            {'< Back'}
+          </span>
+          <input
+            className="auth-panel-email-login-form__input"
+            ref={ref => (this.inputRef = ref)}
+            type="text"
+            placeholder="Username"
+            value={this.state.usernameValue}
+            onInput={this.onUsernameChange}
+          />
+          <input
+            className="auth-panel-email-login-form__input"
+            type="text"
+            placeholder="Email Address"
+            value={this.state.addressValue}
+            onInput={this.onAddressChange}
+          />
+          <input
+            className="auth-panel-email-login-form__submit"
+            type="submit"
+            value="Send Verification"
+            title={form1InvalidReason || ''}
+            disabled={form1InvalidReason !== null}
+          />
+          {this.state.error && <div class="auth-panel-email-login-form__error">{this.state.error}</div>}
+        </form>
+      );
+
+    const form2InvalidReason = this.getForm2InvalidReason();
+
+    return (
+      <form className={className} onSubmit={this.onSubmit}>
+        <span className="auth-panel-email-login-form__back-button" role="button" {...getHandleClickProps(this.goBack)}>
+          {'< Back'}
+        </span>
+        <input
+          className="auth-panel-email-login-form__input"
+          ref={ref => (this.tokenRef = ref)}
+          type="text"
+          placeholder="Token"
+          value={this.state.tokenValue}
+          onInput={this.onTokenChange}
+        />
+        <input
+          className="auth-panel-email-login-form__submit"
+          type="submit"
+          value="Confirm"
+          title={form2InvalidReason || ''}
+          disabled={form2InvalidReason !== null}
+        />
+        {this.state.error && <div class="auth-panel-email-login-form__error">{this.state.error}</div>}
+      </form>
+    );
+  }
+}
+
+export const EmailLoginFormConnected = connect(mapStateToProps)(EmailLoginForm);
diff --git a/frontend/app/components/auth-panel/__email-login-form/index.ts b/frontend/app/components/auth-panel/__email-login-form/index.ts
new file mode 100644
index 00000000..cc47afcf
--- /dev/null
+++ b/frontend/app/components/auth-panel/__email-login-form/index.ts
@@ -0,0 +1,3 @@
+export { EmailLoginForm, EmailLoginFormConnected } from './auth-panel__email-login-form';
+
+require('./auth-panel__email-login-form.scss');
diff --git a/frontend/app/components/auth-panel/auth-panel.tsx b/frontend/app/components/auth-panel/auth-panel.tsx
index 0e8b1e39..17deac92 100644
--- a/frontend/app/components/auth-panel/auth-panel.tsx
+++ b/frontend/app/components/auth-panel/auth-panel.tsx
@@ -11,6 +11,7 @@ import Dropdown, { DropdownItem } from '@app/components/dropdown';
 import { Button } from '@app/components/button';
 import { UserID } from './__user-id';
 import { AnonymousLoginForm } from './__anonymous-login-form';
+import { EmailLoginFormConnected as EmailLoginForm } from './__email-login-form';
 import { StoreState } from '@app/store';
 
 export interface Props {
@@ -49,6 +50,7 @@ export class AuthPanel extends Component<Props, State> {
     this.toggleCommentsAvailability = this.toggleCommentsAvailability.bind(this);
     this.onSortChange = this.onSortChange.bind(this);
     this.onSignIn = this.onSignIn.bind(this);
+    this.onEmailSignIn = this.onEmailSignIn.bind(this);
     this.handleAnonymousLoginFormSubmut = this.handleAnonymousLoginFormSubmut.bind(this);
     this.handleOAuthLogin = this.handleOAuthLogin.bind(this);
     this.toggleUserInfoVisibility = this.toggleUserInfoVisibility.bind(this);
@@ -94,6 +96,10 @@ export class AuthPanel extends Component<Props, State> {
     this.props.onSignIn(provider);
   }
 
+  onEmailSignIn(token: string) {
+    return this.props.onSignIn({ name: 'email', token });
+  }
+
   async handleAnonymousLoginFormSubmut(username: string) {
     this.onSignIn({ name: 'anonymous', username });
   }
@@ -173,6 +179,27 @@ export class AuthPanel extends Component<Props, State> {
                 );
               }
 
+              if (provider === 'email') {
+                return (
+                  <span>
+                    {comma}{' '}
+                    <Dropdown
+                      title={PROVIDER_NAMES[provider]}
+                      titleClass="auth-panel__pseudo-link"
+                      theme={this.props.theme}
+                    >
+                      <DropdownItem>
+                        <EmailLoginForm
+                          onSignIn={this.onEmailSignIn}
+                          theme={this.props.theme}
+                          className="auth-panel__email-login-form"
+                        />
+                      </DropdownItem>
+                    </Dropdown>
+                  </span>
+                );
+              }
+
               return (
                 <span>
                   {comma}