Frequently Asked Questions

Find answers to common questions about Fakarny, our spaced repetition system, and how to make the most of your learning experience.

Getting Started

What is Fakarny?

Fakarny is a modern learning app designed for university students. It uses the scientifically-proven FSRS 6.0 (Free Spaced Repetition Scheduler) algorithm to help you memorize and retain information efficiently. Add your lectures, review them at optimal intervals, and watch your knowledge stick!

How do I get started?

Getting started is easy:

Sign up for a free account using your email or Google
Add your first lecture with a title and subject
Review the lecture and rate how well you remembered it
The app will schedule your next review at the optimal time

Is Fakarny free to use?

Yes! Fakarny offers a free tier with all core features. You can add lectures, track your progress, and benefit from the FSRS algorithm at no cost.

FSRS Algorithm

What is FSRS?

FSRS (Free Spaced Repetition Scheduler) is a modern, scientifically-backed algorithm that calculates the optimal time for you to review material. It's based on the "three component model of memory" - tracking stability, difficulty, and retrievability to maximize your retention with minimum effort.

How do I rate my reviews?

After reviewing material, rate your recall honestly:

Again (1) - You couldn't recall it at all
Hard (2) - You recalled it with significant difficulty
Good (3) - You recalled it correctly with some effort
Easy (4) - Perfect, instant recall

Be honest - accurate ratings help the algorithm work better for you!

Why are my review intervals different from what I expected?

FSRS calculates intervals based on multiple factors:

Your past performance on this specific material
The difficulty rating of the material
Your target retention rate (default 90%)
How long since your last review

The algorithm learns from your patterns and adjusts accordingly.

Features

What are Hard Sections?

Hard Sections let you mark specific parts of a lecture that you find challenging. When you mark a section as "hard," Fakarny can give it extra attention during reviews, helping you focus on the concepts you struggle with most.

How does the calendar work?

The calendar shows all your upcoming reviews, exams, and events:

Purple dots - Lectures due for review
Gold dots - Scheduled exams
Green dots - Personal events and reminders

Click any date to see details and plan your study sessions!

Can I export my data?

Yes! Go to Settings and click "Export Data" to download all your lectures, events, and exams as a JSON file. This includes your FSRS parameters, so you can migrate to a new account without losing your progress.

Account

How do I reset my password?

On the login page, click "Forgot Password" and enter your email address. You'll receive a password reset link within a few minutes. Check your spam folder if you don't see it.

How do I delete my account?

Go to Settings → Account → Delete Account. You'll need to confirm by typing "DELETE" and "CONFIRM DELETE" to prevent accidental deletion. This action is permanent and removes all your data.

Is my data secure?

Yes! We take security seriously:

All data is encrypted in transit (HTTPS)
Passwords are securely hashed
We use Row Level Security so you can only access your own data
We never sell your personal information

Read our Privacy Policy for full details.