encryption and decryption of data
Sign Up - http://localhost:5000/api/user/signup
Sign In - http://localhost:5000/api/user/signin
Reset Password - http://localhost:5000/api/user/reset/:id
Update User - http://localhost:5000/api/user/update/:id
Sign Up - https://piiauth.onrender.com/api/user/signup
Sign In - https://piiauth.onrender.com/api/user/signin
Reset Password - https://piiauth.onrender.com/api/user/reset/:id
Update User - https://piiauth.onrender.com/api/user/update/:id