v1.2.1

• Intalled the googleapis npm module

• Nodemailer now uses the google oauth2 tokens to authenticate the sender email

v1.2.0

Signup flow will register user's typing biometric profile in Keystroke DNA
On suspicious/new device logins detected, users will be asked to solve a challenge by entering OTP code
On new device logins, an email to approve the login will be sent

v1.1.0

Added the signup flow
Added the email verification step
Replaced the fake login logic with the authentic user validation logic
Integrated a MongoDB database as a main database
Integrated nodemailer module to provide email delivery feature

v1.0.0

Added the demo heroku app to the README.md