Frequently asked questions
Everything you need to know before studying with Einpräg.
- How accurate is the AI when making flashcards?
- Einpräg shows confidence scores and source snippets for each card so you can verify before studying. We recommend reviewing AI output—especially for medical, legal, or exam prep material.
- How do credits work?
- You buy credits once, they never expire. Use them for AI generation, quizzes, mock exams, and more. Start with 200 free credits, earn more daily, or top up from $4.99. Every AI action shows its credit cost upfront before you confirm.
- Can I study offline?
- Yes. Install Einpräg as a PWA on your phone or desktop. Due cards sync when you are back online.
- Is Einpräg free?
- Yes. Core study features are free forever — create cards, review with FSRS, and study offline. AI features use credits. Start with 200 free credits and earn more daily. Credits never expire and you only pay when you need more.
- Can I import from Anki?
- Anki .apkg and CSV import/export is available on all plans. Upload your Anki deck from Settings and your cards appear ready to study with FSRS scheduling.
- What is FSRS and why does it matter?
- FSRS (Free Spaced Repetition Scheduler) is a modern algorithm that schedules reviews based on your memory patterns—often more efficient than older SM-2 style scheduling.
- Is my study data private?
- Yes. Your decks and cards are tied to your account with row-level security. See our Privacy Policy for CCPA rights and how to request deletion.
- How is Einpräg different from generic AI study tools?
- We focus on transparent AI—you see what was extracted and why—and pair it with FSRS scheduling instead of opaque auto-grading alone.
- Who can use Einpräg?
- You must be at least 13 years old (COPPA). By signing up you confirm you meet this requirement.
- Do you sell my data?
- No. We do not sell personal information. We use data to provide the service and improve product quality as described in our Privacy Policy.