diff --git a/package.json b/package.json
index affe03f..36ad2f7 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@utxos/sdk",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "UTXOS SDK - Web3 infrastructure platform for UTXO blockchains",
   "main": "./dist/index.cjs",
   "browser": "./dist/index.js",
diff --git a/src/non-custodial/index.ts b/src/non-custodial/index.ts
index f2afd8a..a95f6f2 100644
--- a/src/non-custodial/index.ts
+++ b/src/non-custodial/index.ts
@@ -571,6 +571,59 @@ export class Web3NonCustodialProvider {
     };
   }
 
+  /**
+   * Sends OTP to email address
+   * @param email - The email address to send OTP to
+   * @returns Promise that resolves when OTP is sent
+   */
+  async sendEmailOtp(email: string): Promise<{ error: Error | null }> {
+    const res = await fetch(this.appOrigin + "/api/auth/email/send-otp", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ email, projectId: this.projectId }),
+    });
+
+    if (!res.ok) {
+      const data = await res.json();
+      return { error: new Error(data.error) };
+    }
+
+    return { error: null };
+  }
+
+  /**
+   * Verifies OTP and stores JWT (same pattern as OAuth callback)
+   * @param email - The email address used to send OTP
+   * @param code - The 6-digit OTP code
+   * @returns User data on success, error on failure
+   */
+  async verifyEmailOtp(
+    email: string,
+    code: string,
+  ): Promise<
+    | { data: Web3NonCustodialProviderUser; error: null }
+    | { data: null; error: Error }
+  > {
+    const res = await fetch(this.appOrigin + "/api/auth/email/verify-otp", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ email, code, projectId: this.projectId }),
+    });
+
+    if (!res.ok) {
+      const data = await res.json();
+      return { data: null, error: new Error(data.error) };
+    }
+
+    const { token } = await res.json();
+
+    // Store JWT same way as OAuth flow
+    await this.putInStorage<AuthJwtLocationObject>(AUTH_KEY, { jwt: token });
+
+    // Return user data same way as getUser()
+    return this.getUser();
+  }
+
   private async putInStorage<ObjectType extends object>(
     key: string,
     data: ObjectType,
diff --git a/src/types/core/index.ts b/src/types/core/index.ts
index 6cd20ef..4deec2b 100644
--- a/src/types/core/index.ts
+++ b/src/types/core/index.ts
@@ -25,6 +25,16 @@ export type Web3ProjectBranding = {
   discordEnabled?: boolean;
   googleEnabled?: boolean;
   appleEnabled?: boolean;
+  emailEnabled?: boolean;
+};
+
+export type Web3ProjectWallet = {
+  id: string;
+  projectId: string;
+  key: string;
+  pubKeyHash: string;
+  stakeCredentialHash: string;
+  tags: string[];
 };
 
 export type Web3JWTBody = {
@@ -48,7 +58,7 @@ export type Web3JWTBody = {
   username: string | null;
 };
 
-export type Web3AuthProvider = "google" | "discord" | "twitter" | "apple";
+export type Web3AuthProvider = "google" | "discord" | "twitter" | "apple" | "email";
 
 export type SponsorshipTxParserPostRequestBody = {
   txHex: string;