diff --git a/space/helpers/string.helper.ts b/space/helpers/string.helper.ts
index 1b676ca57..4a265ba4e 100644
--- a/space/helpers/string.helper.ts
+++ b/space/helpers/string.helper.ts
@@ -29,3 +29,21 @@ export const copyTextToClipboard = async (text: string) => {
   }
   await navigator.clipboard.writeText(text);
 };
+
+/**
+ * @returns {boolean} true if email is valid, false otherwise
+ * @description Returns true if email is valid, false otherwise
+ * @param {string} email string to check if it is a valid email
+ * @example checkEmailIsValid("hello world") => false
+ * @example checkEmailIsValid("example@plane.so") => true
+ */
+export const checkEmailValidity = (email: string): boolean => {
+  if (!email) return false;
+
+  const isEmailValid =
+    /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/.test(
+      email
+    );
+
+  return isEmailValid;
+};
diff --git a/space/services/authentication.service.ts b/space/services/authentication.service.ts
index 4d861994f..4befe0c33 100644
--- a/space/services/authentication.service.ts
+++ b/space/services/authentication.service.ts
@@ -1,12 +1,51 @@
 // services
 import APIService from "services/api.service";
 import { API_BASE_URL } from "helpers/common.helper";
+import { IEmailCheckData, ILoginTokenResponse, IPasswordSignInData } from "types/auth";
 
 class AuthService extends APIService {
   constructor() {
     super(API_BASE_URL);
   }
 
+  async emailCheck(data: IEmailCheckData): Promise<{
+    is_password_autoset: boolean;
+  }> {
+    return this.post("/api/email-check/", data, { headers: {} })
+      .then((response) => response?.data)
+      .catch((error) => {
+        throw error?.response?.data;
+      });
+  }
+
+  async passwordSignIn(data: IPasswordSignInData): Promise<ILoginTokenResponse> {
+    return this.post("/api/sign-in/", data, { headers: {} })
+      .then((response) => {
+        this.setAccessToken(response?.data?.access_token);
+        this.setRefreshToken(response?.data?.refresh_token);
+        return response?.data;
+      })
+      .catch((error) => {
+        throw error?.response?.data;
+      });
+  }
+
+  async sendResetPasswordLink(data: { email: string }): Promise<any> {
+    return this.post(`/api/forgot-password/`, data)
+      .then((response) => response?.data)
+      .catch((error) => {
+        throw error?.response;
+      });
+  }
+
+  async setPassword(data: { password: string }): Promise<any> {
+    return this.post(`/api/users/me/set-password/`, data)
+      .then((response) => response?.data)
+      .catch((error) => {
+        throw error?.response?.data;
+      });
+  }
+
   async emailLogin(data: any) {
     return this.post("/api/sign-in/", data, { headers: {} })
       .then((response) => {
diff --git a/space/services/user.service.ts b/space/services/user.service.ts
index 21e9f941e..1d6e4146e 100644
--- a/space/services/user.service.ts
+++ b/space/services/user.service.ts
@@ -1,5 +1,6 @@
 // services
 import APIService from "services/api.service";
+// helpers
 import { API_BASE_URL } from "helpers/common.helper";
 
 class UserService extends APIService {
diff --git a/space/store/user.ts b/space/store/user.ts
index e2b6428ef..fd9096b3e 100644
--- a/space/store/user.ts
+++ b/space/store/user.ts
@@ -9,7 +9,7 @@ export interface IUserStore {
   loader: boolean;
   error: any | null;
   currentUser: any | null;
-  fetchCurrentUser: () => void;
+  fetchCurrentUser: () => Promise<IUser>;
   currentActor: () => any;
 }
 
@@ -89,6 +89,7 @@ class UserStore implements IUserStore {
           this.currentUser = response;
         });
       }
+      return response;
     } catch (error) {
       console.error("Failed to fetch current user", error);
       this.loader = false;
diff --git a/space/types/auth.ts b/space/types/auth.ts
new file mode 100644
index 000000000..15853802c
--- /dev/null
+++ b/space/types/auth.ts
@@ -0,0 +1,22 @@
+export type TEmailCheckTypes = "magic_code" | "password";
+
+export interface IEmailCheckData {
+  email: string;
+  type: TEmailCheckTypes;
+}
+
+export interface ILoginTokenResponse {
+  access_token: string;
+  refresh_toke: string;
+}
+
+export interface IMagicSignInData {
+  email: string;
+  key: string;
+  token: string;
+}
+
+export interface IPasswordSignInData {
+  email: string;
+  password: string;
+}