diff --git a/apps/api/src/auth/service.ts b/apps/api/src/auth/service.ts
index 0e053ff..9d9b3bd 100644
--- a/apps/api/src/auth/service.ts
+++ b/apps/api/src/auth/service.ts
@@ -2,31 +2,11 @@ import * as OTPAuth from "otpauth";
 import type { SessionView, UserRole } from "@internal-mail/shared";
 import { authenticateMailbox } from "../docker/mailserver";
 import { config } from "../lib/config";
-import { decryptAtRest, encryptAtRest, randomToken, sha256Hex } from "../lib/crypto";
-import {
-  createSession,
-  deleteExpiredSessions,
-  deleteSession,
-  ensureProfile,
-  getAdmin,
-  getProfile,
-  getSession,
-  setTotpSecret,
-  touchSession,
-  upsertAdmin
-} from "../lib/db";
+import { decryptAtRest, encryptAtRest } from "../lib/crypto";
+import { ensureProfile, getAdmin, getProfile, setTotpSecret, upsertAdmin } from "../lib/db";
 import { HttpError } from "../lib/errors";
-import { assertCsrf, getClientIp, parseCookies, serializeExpiredCookie, serializeSessionCookie } from "../lib/security";
 import { hostedMailboxSchema, strictEmailSchema } from "../lib/validation";
 
-type ActiveSession = {
-  id: string;
-  csrfToken: string;
-  email: string;
-  role: UserRole;
-  session: SessionView;
-};
-
 const issuer = "Secure Webmail";
 
 const createTotp = (email: string, secret: string): OTPAuth.TOTP =>
@@ -39,7 +19,7 @@ const createTotp = (email: string, secret: string): OTPAuth.TOTP =>
     secret: OTPAuth.Secret.fromBase32(secret)
   });
 
-const buildSessionView = (email: string, role: UserRole, csrfToken: string): SessionView => {
+const buildSessionView = (email: string, role: UserRole, csrfToken: string | null): SessionView => {
   const profile = ensureProfile(email, role);
   return {
     authenticated: true,
@@ -54,34 +34,6 @@ const buildSessionView = (email: string, role: UserRole, csrfToken: string): Ses
   };
 };
 
-const createSessionRecord = async (email: string, role: UserRole, request: Request): Promise<ActiveSession> => {
-  const id = randomToken(32);
-  const csrfToken = randomToken(24);
-  const now = Date.now();
-  const userAgentHash = await sha256Hex(request.headers.get("user-agent") ?? "unknown");
-  const ipHash = await sha256Hex(getClientIp(request));
-
-  createSession({
-    id,
-    email,
-    role,
-    csrf_token: csrfToken,
-    expires_at: now + config.sessionTtlMs,
-    created_at: now,
-    last_seen_at: now,
-    user_agent_hash: userAgentHash,
-    ip_hash: ipHash
-  });
-
-  return {
-    id,
-    csrfToken,
-    email,
-    role,
-    session: buildSessionView(email, role, csrfToken)
-  };
-};
-
 export const seedAdminAccount = async (): Promise<void> => {
   if (!config.adminEmail || !config.adminPassword) {
     return;
@@ -106,11 +58,21 @@ export const login = async (
   email: string,
   password: string,
   totpCode: string | undefined,
-  request: Request
-): Promise<{ cookie: string; session: SessionView }> => {
+  _request: Request
+): Promise<{ session: SessionView }> => {
   const normalizedEmail = strictEmailSchema.parse(email);
   let role: UserRole = "user";
 
+  if (config.allowInsecureLogin) {
+    if (config.adminEmail && normalizedEmail === config.adminEmail) {
+      role = "admin";
+    }
+
+    return {
+      session: buildSessionView(normalizedEmail, role, null)
+    };
+  }
+
   const localAdmin = getAdmin(normalizedEmail);
   if (localAdmin) {
     const valid = await Bun.password.verify(password, localAdmin.password_hash);
@@ -139,53 +101,27 @@ export const login = async (
     }
   }
 
-  const activeSession = await createSessionRecord(normalizedEmail, role, request);
   return {
-    cookie: serializeSessionCookie(activeSession.id),
-    session: activeSession.session
+    session: buildSessionView(normalizedEmail, role, null)
   };
 };
 
-export const getSessionFromRequest = async (request: Request, options?: { requireCsrf?: boolean; requireAdmin?: boolean }) => {
-  deleteExpiredSessions();
-
-  const cookies = parseCookies(request.headers.get("cookie"));
-  const sessionId = cookies[config.cookieName];
-  if (!sessionId) {
-    throw new HttpError(401, "Authentication is required.");
+export const getSessionFromRequest = async (request: Request) => {
+  const headerEmail = request.headers.get("x-user-email") ?? config.adminEmail;
+  if (!headerEmail) {
+    throw new HttpError(401, "X-User-Email header is required.");
   }
 
-  const row = getSession(sessionId);
-  if (!row || row.expires_at <= Date.now()) {
-    if (row) {
-      deleteSession(sessionId);
-    }
-    throw new HttpError(401, "Session expired. Please sign in again.");
-  }
-
-  const userAgentHash = await sha256Hex(request.headers.get("user-agent") ?? "unknown");
-  if (userAgentHash !== row.user_agent_hash) {
-    deleteSession(sessionId);
-    throw new HttpError(401, "Session validation failed.");
-  }
-
-  if (options?.requireCsrf) {
-    assertCsrf(request, row.csrf_token);
-  }
-
-  if (options?.requireAdmin && row.role !== "admin") {
-    throw new HttpError(403, "Administrator access is required.");
-  }
-
-  const ipHash = await sha256Hex(getClientIp(request));
-  touchSession(sessionId, Date.now() + config.sessionTtlMs, ipHash);
+  const email = strictEmailSchema.parse(headerEmail);
+  const role: UserRole = config.adminEmail && email === config.adminEmail ? "admin" : "user";
+  ensureProfile(email, role);
 
   return {
-    id: row.id,
-    email: row.email,
-    role: row.role,
-    csrfToken: row.csrf_token,
-    session: buildSessionView(row.email, row.role, row.csrf_token)
+    id: "stateless",
+    email,
+    role,
+    csrfToken: null,
+    session: buildSessionView(email, role, null)
   };
 };
 
@@ -195,16 +131,6 @@ export const getAnonymousSession = (): SessionView => ({
   user: null
 });
 
-export const logout = (request: Request): string => {
-  const cookies = parseCookies(request.headers.get("cookie"));
-  const sessionId = cookies[config.cookieName];
-  if (sessionId) {
-    deleteSession(sessionId);
-  }
-
-  return serializeExpiredCookie();
-};
-
 export const createTotpSecret = async (email: string): Promise<{ secret: string; otpauthUrl: string }> => {
   const profile = getProfile(email) ?? ensureProfile(email);
   const secret = new OTPAuth.Secret({ size: 20 }).base32;
diff --git a/apps/api/src/index.ts b/apps/api/src/index.ts
index 4c12f6a..4e9b2fc 100644
--- a/apps/api/src/index.ts
+++ b/apps/api/src/index.ts
@@ -1,5 +1,5 @@
 import { Elysia } from "elysia";
-import { login, logout, getAnonymousSession, getSessionFromRequest, seedAdminAccount, createTotpSecret, enableTotp, disableTotp } from "./auth/service";
+import { login, getAnonymousSession, getSessionFromRequest, seedAdminAccount, createTotpSecret, enableTotp, disableTotp } from "./auth/service";
 import { HttpError } from "./lib/errors";
 import { errorResponse, fileResponse, jsonResponse, parseJson, emptyResponse } from "./lib/http";
 import { config } from "./lib/config";
@@ -55,16 +55,15 @@ app.get(
 app.post(
   "/api/auth/login",
   route(async (request) => {
-    enforceLimiter(loginLimiter, request, "login", config.loginRateLimit, config.loginWindowMs);
+    if (!config.allowInsecureLogin) {
+      enforceLimiter(loginLimiter, request, "login", config.loginRateLimit, config.loginWindowMs);
+    }
     const body = await parseJson(request, loginSchema);
     const result = await login(body.email, body.password, body.totpCode, request);
     return jsonResponse(
       request,
       200,
-      { session: result.session },
-      {
-        "Set-Cookie": result.cookie
-      }
+      { session: result.session }
     );
   })
 );
@@ -72,21 +71,14 @@ app.post(
 app.post(
   "/api/auth/logout",
   route(async (request) => {
-    const session = await getSessionFromRequest(request, { requireCsrf: true });
-    const expiredCookie = logout(request);
-    return jsonResponse(
-      request,
-      200,
-      { session: getAnonymousSession(), email: session.email },
-      { "Set-Cookie": expiredCookie }
-    );
+    return jsonResponse(request, 200, { session: getAnonymousSession() });
   })
 );
 
 app.post(
   "/api/auth/totp/setup",
   route(async (request) => {
-    const session = await getSessionFromRequest(request, { requireCsrf: true });
+    const session = await getSessionFromRequest(request);
     const setup = await createTotpSecret(session.email);
     return jsonResponse(request, 200, setup);
   })
@@ -95,7 +87,7 @@ app.post(
 app.post(
   "/api/auth/totp/enable",
   route(async (request) => {
-    const session = await getSessionFromRequest(request, { requireCsrf: true });
+    const session = await getSessionFromRequest(request);
     const body = await parseJson(request, totpCodeSchema);
     await enableTotp(session.email, body.code);
     return emptyResponse(request, 204);
@@ -105,7 +97,7 @@ app.post(
 app.post(
   "/api/auth/totp/disable",
   route(async (request) => {
-    const session = await getSessionFromRequest(request, { requireCsrf: true });
+    const session = await getSessionFromRequest(request);
     const body = await parseJson(request, totpCodeSchema);
     await disableTotp(session.email, body.code);
     return emptyResponse(request, 204);
@@ -123,7 +115,7 @@ app.get(
 app.patch(
   "/api/settings/profile",
   route(async (request) => {
-    const session = await getSessionFromRequest(request, { requireCsrf: true });
+    const session = await getSessionFromRequest(request);
     const body = await parseJson(request, profileSchema);
     return jsonResponse(request, 200, updateDisplayName(session.email, body.displayName));
   })
@@ -132,7 +124,7 @@ app.patch(
 app.post(
   "/api/settings/avatar",
   route(async (request) => {
-    const session = await getSessionFromRequest(request, { requireCsrf: true });
+    const session = await getSessionFromRequest(request);
     const formData = await request.formData();
     const avatar = formData.get("avatar");
     if (!(avatar instanceof File)) {
@@ -169,7 +161,7 @@ app.get(
 app.put(
   "/api/settings/forwarding",
   route(async (request) => {
-    const session = await getSessionFromRequest(request, { requireCsrf: true });
+    const session = await getSessionFromRequest(request);
     const body = await parseJson(request, forwardingSchema);
     const rule = await updateForwarding(session.email, body.enabled, body.target);
     return jsonResponse(request, 200, rule);
@@ -200,7 +192,7 @@ app.get(
 app.post(
   "/api/mail/send",
   route(async (request) => {
-    const session = await getSessionFromRequest(request, { requireCsrf: true });
+    const session = await getSessionFromRequest(request);
     enforceLimiter(routeLimiter, request, "send-mail", 10, 60_000, session.email);
     const body = await parseJson(request, composeSchema);
     await composeAndSendMessage(session.email, body.to, body.subject, body.textBody);
diff --git a/apps/api/src/lib/config.ts b/apps/api/src/lib/config.ts
index b3cea24..6730af6 100644
--- a/apps/api/src/lib/config.ts
+++ b/apps/api/src/lib/config.ts
@@ -25,7 +25,6 @@ const envSchema = z.object({
   MAILSERVER_TIMEOUT_MS: z.coerce.number().int().min(1000).max(60000).default(10000),
   HOSTED_DOMAINS: z.string().default("example.com"),
   FORWARDING_ALLOWED_DOMAINS: z.string().optional(),
-  SESSION_TTL_MINUTES: z.coerce.number().int().min(5).max(1440).default(15),
   GLOBAL_RATE_LIMIT: z.coerce.number().int().min(10).max(5000).default(240),
   ROUTE_RATE_LIMIT: z.coerce.number().int().min(5).max(1000).default(90),
   RATE_LIMIT_WINDOW_SECONDS: z.coerce.number().int().min(10).max(3600).default(60),
@@ -36,7 +35,8 @@ const envSchema = z.object({
   TRUST_PROXY: z.enum(["true", "false"]).default("false"),
   APP_ADMIN_EMAIL: z.string().email().optional(),
   APP_ADMIN_PASSWORD: z.string().min(12).max(256).optional(),
-  TOTP_ENCRYPTION_KEY: z.string().optional()
+  TOTP_ENCRYPTION_KEY: z.string().optional(),
+  ALLOW_INSECURE_LOGIN: z.enum(["true", "false"]).default("false")
 });
 
 const raw = envSchema.parse(normalizedEnv);
@@ -58,9 +58,6 @@ export const config = {
   mailserverTimeoutMs: raw.MAILSERVER_TIMEOUT_MS,
   hostedDomains: splitList(raw.HOSTED_DOMAINS, "example.com"),
   forwardingAllowedDomains: splitList(raw.FORWARDING_ALLOWED_DOMAINS, raw.HOSTED_DOMAINS),
-  sessionTtlMs: raw.SESSION_TTL_MINUTES * 60_000,
-  cookieName: raw.NODE_ENV === "production" ? "__Host-webmail_session" : "webmail_session",
-  secureCookies: raw.NODE_ENV === "production",
   globalRateLimit: raw.GLOBAL_RATE_LIMIT,
   routeRateLimit: raw.ROUTE_RATE_LIMIT,
   rateLimitWindowMs: raw.RATE_LIMIT_WINDOW_SECONDS * 1000,
@@ -71,5 +68,6 @@ export const config = {
   trustProxy: raw.TRUST_PROXY === "true",
   adminEmail: raw.APP_ADMIN_EMAIL?.toLowerCase() ?? null,
   adminPassword: raw.APP_ADMIN_PASSWORD ?? null,
-  totpEncryptionKey: raw.TOTP_ENCRYPTION_KEY ?? null
+  totpEncryptionKey: raw.TOTP_ENCRYPTION_KEY ?? null,
+  allowInsecureLogin: raw.ALLOW_INSECURE_LOGIN === "true"
 } as const;
diff --git a/apps/api/src/lib/db.ts b/apps/api/src/lib/db.ts
index 78f8431..2e55e8d 100644
--- a/apps/api/src/lib/db.ts
+++ b/apps/api/src/lib/db.ts
@@ -15,18 +15,6 @@ export type ProfileRow = {
   updated_at: number;
 };
 
-export type SessionRow = {
-  id: string;
-  email: string;
-  role: "admin" | "user";
-  csrf_token: string;
-  expires_at: number;
-  created_at: number;
-  last_seen_at: number;
-  user_agent_hash: string;
-  ip_hash: string;
-};
-
 type AdminRow = {
   email: string;
   password_hash: string;
@@ -66,18 +54,6 @@ db.exec(`
     updated_at INTEGER NOT NULL
   );
 
-  CREATE TABLE IF NOT EXISTS sessions (
-    id TEXT PRIMARY KEY,
-    email TEXT NOT NULL,
-    role TEXT NOT NULL CHECK(role IN ('admin', 'user')),
-    csrf_token TEXT NOT NULL,
-    expires_at INTEGER NOT NULL,
-    created_at INTEGER NOT NULL,
-    last_seen_at INTEGER NOT NULL,
-    user_agent_hash TEXT NOT NULL,
-    ip_hash TEXT NOT NULL
-  );
-
   CREATE TABLE IF NOT EXISTS forwarding_rules (
     email TEXT PRIMARY KEY,
     target_email TEXT,
@@ -124,18 +100,6 @@ const upsertAdminStatement = db.query(`
   VALUES (?1, ?2, ?3, ?3)
   ON CONFLICT(email) DO UPDATE SET password_hash = excluded.password_hash, updated_at = excluded.updated_at
 `);
-const insertSessionStatement = db.query(`
-  INSERT INTO sessions (id, email, role, csrf_token, expires_at, created_at, last_seen_at, user_agent_hash, ip_hash)
-  VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?6, ?7, ?8)
-`);
-const getSessionStatement = db.query("SELECT * FROM sessions WHERE id = ?1");
-const touchSessionStatement = db.query(`
-  UPDATE sessions
-  SET expires_at = ?1, last_seen_at = ?2, ip_hash = ?3
-  WHERE id = ?4
-`);
-const deleteSessionStatement = db.query("DELETE FROM sessions WHERE id = ?1");
-const deleteExpiredSessionsStatement = db.query("DELETE FROM sessions WHERE expires_at <= ?1");
 const getForwardingStatement = db.query("SELECT * FROM forwarding_rules WHERE email = ?1");
 const upsertForwardingStatement = db.query(`
   INSERT INTO forwarding_rules (email, target_email, enabled, updated_at)
@@ -173,33 +137,6 @@ export const upsertAdmin = (email: string, passwordHash: string): void => {
   ensureProfile(email, "admin");
 };
 
-export const createSession = (session: SessionRow): void => {
-  insertSessionStatement.run(
-    session.id,
-    session.email,
-    session.role,
-    session.csrf_token,
-    session.expires_at,
-    session.created_at,
-    session.user_agent_hash,
-    session.ip_hash
-  );
-};
-
-export const getSession = (id: string): SessionRow | null => (getSessionStatement.get(id) as SessionRow | null) ?? null;
-
-export const touchSession = (id: string, expiresAt: number, ipHash: string): void => {
-  touchSessionStatement.run(expiresAt, Date.now(), ipHash, id);
-};
-
-export const deleteSession = (id: string): void => {
-  deleteSessionStatement.run(id);
-};
-
-export const deleteExpiredSessions = (): void => {
-  deleteExpiredSessionsStatement.run(Date.now());
-};
-
 export const getForwardingRule = (email: string): ForwardingRow | null =>
   (getForwardingStatement.get(email) as ForwardingRow | null) ?? null;
 
@@ -225,4 +162,3 @@ export const deleteAvatarFile = async (avatarPath: string | null): Promise<void>
     // Best-effort cleanup of replaced avatars.
   }
 };
-
diff --git a/apps/api/src/lib/security.ts b/apps/api/src/lib/security.ts
index fe86a13..03d0c11 100644
--- a/apps/api/src/lib/security.ts
+++ b/apps/api/src/lib/security.ts
@@ -36,61 +36,6 @@ export const globalLimiter = new SlidingWindowLimiter();
 export const routeLimiter = new SlidingWindowLimiter();
 export const loginLimiter = new SlidingWindowLimiter();
 
-export const parseCookies = (cookieHeader: string | null): Record<string, string> => {
-  if (!cookieHeader) {
-    return {};
-  }
-
-  return cookieHeader
-    .split(";")
-    .map((entry) => entry.trim())
-    .filter(Boolean)
-    .reduce<Record<string, string>>((accumulator, entry) => {
-      const separatorIndex = entry.indexOf("=");
-      if (separatorIndex === -1) {
-        return accumulator;
-      }
-
-      const key = entry.slice(0, separatorIndex).trim();
-      const value = entry.slice(separatorIndex + 1).trim();
-      accumulator[key] = decodeURIComponent(value);
-      return accumulator;
-    }, {});
-};
-
-export const serializeSessionCookie = (value: string): string => {
-  const pieces = [
-    `${config.cookieName}=${encodeURIComponent(value)}`,
-    "Path=/",
-    "HttpOnly",
-    "SameSite=Strict",
-    `Max-Age=${Math.floor(config.sessionTtlMs / 1000)}`
-  ];
-
-  if (config.secureCookies) {
-    pieces.push("Secure");
-  }
-
-  return pieces.join("; ");
-};
-
-export const serializeExpiredCookie = (): string => {
-  const pieces = [
-    `${config.cookieName}=`,
-    "Path=/",
-    "HttpOnly",
-    "SameSite=Strict",
-    "Expires=Thu, 01 Jan 1970 00:00:00 GMT",
-    "Max-Age=0"
-  ];
-
-  if (config.secureCookies) {
-    pieces.push("Secure");
-  }
-
-  return pieces.join("; ");
-};
-
 export const getClientIp = (request: Request): string => {
   if (config.trustProxy) {
     const forwarded = request.headers.get("x-forwarded-for");
@@ -118,13 +63,6 @@ export const assertAllowedOrigin = (request: Request): void => {
   }
 };
 
-export const assertCsrf = (request: Request, expectedToken: string): void => {
-  const csrfToken = request.headers.get("x-csrf-token");
-  if (!csrfToken || csrfToken !== expectedToken) {
-    throw new HttpError(403, "CSRF validation failed.");
-  }
-};
-
 export const buildResponseHeaders = (request: Request, init?: HeadersInit): Headers => {
   const headers = new Headers(init);
   headers.set("X-Frame-Options", "DENY");
@@ -153,13 +91,11 @@ export const buildResponseHeaders = (request: Request, init?: HeadersInit): Head
   const origin = request.headers.get("origin");
   if (origin && config.allowedOrigins.has(origin.toLowerCase())) {
     headers.set("Access-Control-Allow-Origin", origin);
-    headers.set("Access-Control-Allow-Credentials", "true");
-    headers.set("Access-Control-Allow-Headers", "Content-Type, X-CSRF-Token");
+    headers.set("Access-Control-Allow-Headers", "Content-Type, X-User-Email");
     headers.set("Access-Control-Allow-Methods", "GET, POST, PATCH, PUT, DELETE, OPTIONS");
     headers.append("Vary", "Origin");
   }
 
-  headers.append("Vary", "Cookie");
   return headers;
 };
 
diff --git a/apps/web/src/api/client.ts b/apps/web/src/api/client.ts
index 7d2e688..9cde89c 100644
--- a/apps/web/src/api/client.ts
+++ b/apps/web/src/api/client.ts
@@ -9,11 +9,7 @@ import type {
 } from "@internal-mail/shared";
 
 const apiBaseUrl = import.meta.env.VITE_API_BASE_URL ?? "";
-let csrfToken: string | null = null;
-
-type RequestOptions = RequestInit & {
-  includeCsrf?: boolean;
-};
+let activeEmail: string | null = null;
 
 const parseResponse = async <T>(response: Response): Promise<T> => {
   if (response.status === 204) {
@@ -31,20 +27,19 @@ const parseResponse = async <T>(response: Response): Promise<T> => {
   return payload as T;
 };
 
-const request = async <T>(path: string, options?: RequestOptions): Promise<T> => {
+const request = async <T>(path: string, options?: RequestInit): Promise<T> => {
   const headers = new Headers(options?.headers);
   const isFormData = options?.body instanceof FormData;
   if (!isFormData && options?.body && !headers.has("Content-Type")) {
     headers.set("Content-Type", "application/json");
   }
 
-  if (options?.includeCsrf && csrfToken) {
-    headers.set("X-CSRF-Token", csrfToken);
+  if (activeEmail && !headers.has("X-User-Email")) {
+    headers.set("X-User-Email", activeEmail);
   }
 
   const response = await fetch(`${apiBaseUrl}${path}`, {
     ...options,
-    credentials: "include",
     headers
   });
 
@@ -52,13 +47,12 @@ const request = async <T>(path: string, options?: RequestOptions): Promise<T> =>
 };
 
 export const apiClient = {
-  setCsrfToken(value: string | null) {
-    csrfToken = value;
+  setActiveEmail(value: string | null) {
+    activeEmail = value;
   },
 
   async getSession(): Promise<SessionView> {
     const payload = await request<{ session: SessionView }>("/api/auth/session");
-    csrfToken = payload.session.csrfToken;
     return payload.session;
   },
 
@@ -68,16 +62,15 @@ export const apiClient = {
       body: JSON.stringify({ email, password, totpCode })
     });
 
-    csrfToken = payload.session.csrfToken;
+    activeEmail = payload.session.user?.email ?? email;
     return payload.session;
   },
 
   async logout(): Promise<void> {
     await request("/api/auth/logout", {
-      method: "POST",
-      includeCsrf: true
+      method: "POST"
     });
-    csrfToken = null;
+    activeEmail = null;
   },
 
   async getMessages(): Promise<MailMessageSummary[]> {
@@ -92,7 +85,6 @@ export const apiClient = {
   async sendMessage(to: string[], subject: string, textBody: string): Promise<void> {
     await request("/api/mail/send", {
       method: "POST",
-      includeCsrf: true,
       body: JSON.stringify({ to, subject, textBody })
     });
   },
@@ -104,7 +96,6 @@ export const apiClient = {
   async updateProfile(displayName: string): Promise<ProfileSettings> {
     return request<ProfileSettings>("/api/settings/profile", {
       method: "PATCH",
-      includeCsrf: true,
       body: JSON.stringify({ displayName })
     });
   },
@@ -114,7 +105,6 @@ export const apiClient = {
     formData.set("avatar", file);
     return request<ProfileSettings>("/api/settings/avatar", {
       method: "POST",
-      includeCsrf: true,
       body: formData
     });
   },
@@ -126,22 +116,19 @@ export const apiClient = {
   async updateForwarding(enabled: boolean, target: string | null): Promise<ForwardingRule> {
     return request<ForwardingRule>("/api/settings/forwarding", {
       method: "PUT",
-      includeCsrf: true,
       body: JSON.stringify({ enabled, target })
     });
   },
 
   async setupTotp(): Promise<TotpSetupResponse> {
     return request<TotpSetupResponse>("/api/auth/totp/setup", {
-      method: "POST",
-      includeCsrf: true
+      method: "POST"
     });
   },
 
   async enableTotp(code: string): Promise<void> {
     await request("/api/auth/totp/enable", {
       method: "POST",
-      includeCsrf: true,
       body: JSON.stringify({ code })
     });
   },
@@ -149,9 +136,7 @@ export const apiClient = {
   async disableTotp(code: string): Promise<void> {
     await request("/api/auth/totp/disable", {
       method: "POST",
-      includeCsrf: true,
       body: JSON.stringify({ code })
     });
   }
 };
-