Launch your preferred web browser (Google Chrome is the most compatible for using Infurnia) on your computer.
Type "login.infurnia.com" into the address bar and press Enter. You'll be taken to the Infurnia website's login page.
If you are logging in using a gmail account, look for a "Continue with Google" button on the homepage. Click the same.
If you already logged in to your gmail account, you need to select the correct account in the pop-up screen that appears.
If not, select "Use another account". You'll be taken to a login page where you need to enter your credentials. This includes your gmail address and your password.
In the next page "Sign-in with Infurnia", select the correct organisation. This will usually be the name of the company you are working with.
If your credentials are correct, you will be redirected to your design home page - "design.infurnia.com"
Your home page shows your recently worked on projects, from which you can select any design file and resume working on it.