Learn with focus. Nothing else.
A private flashcards app. No accounts. No tracking. Just your key.
Principles
Privacy by design
Your data stays yours. We collect nothing.
No accounts
Enter with a private key. No email, no password.
Zero tracking
No analytics, no cookies, no third parties.
Focus over features
Simple by intention. Distraction-free learning.
How it works
-
1
Get your key
Receive a unique private key. This is your access.
-
2
Enter and create
Use your key to access the app. Create flashcards.
-
3
Learn in peace
Review your cards. No streaks, no notifications, no noise.
Who it's for
- Developers learning new frameworks or languages
- Language learners building vocabulary
- People who value focus and simplicity
Privacy
No tracking, no cookies, no analytics.
Keys are private. Built to minimize data.