Flask Login/Signup

A simple login system in Flask

This is in no way what a modern login system should be. It lacks tons of features such as 2-Factor Authentication

This was my very first time using Flask and this is my first experience in web development, so this code is FAR from perfect. I'm sure I overcomplicated most of it.

Please report vulnerabilities in the Issues page.

How do I use this?

• Make sure you have the requirements installed.
• Run main.py and it will host the website at localhost on port 5000.
• It'll ask you for your SendGrip API key and Email

Don't worry about the database, it'll automatically set it up for you with SQLite.

What should I modify?

• You should modify the email messages along with the urls sent in the emails to your domain, which can be done in auth.py

What features does it have?

• Signing in/up
• Email verification
• Password resetting

What features could be added?

I don't plan on adding these, but I may add them in the future

• 2-Factor Authentication
• Phone number verification

Credits

• me
• Ricardo Oliva Alonso, who made the beautiful login page I stole from their CodePen
• the authors of all the packages used