Secure Notes App

Secure Notes App with 2FA, allowing user to write, publish and encrypt notes

Main Functionality

• 2FA with TOTP
• Notes publication
• Notes encryption
• Notes creation
• Notes sanitization
• Password strength checker
• HTTPS

Main Dependencies

• zxing (qr code generation)
• zxcvbn (password entropy check)
• httpclient (easier url building)
• bouncycastle (argon2)
• owasp java html sanitizer
• spring data jpa
• spring security
• thymeleaf

Build

cd secure-notes-app
docker compose up --build

App will be running on port 3443

Examples

Login Page

Signup Page

Totp Qr Code

Notes List

New Note

Note Example #1

Note Example #2

Note Example #3

Features WIP

• Email verification for registration
• CSRF
• Password Change
• Localization
• Tests
• Better note editor