Track topic confidence · Plan your revision · Nail your exams.
Open an issue on GitHub and we'll get back to you as soon as possible.
→ Open a support request on GitHub
Someone may have already reported the same problem or asked the same question.
→ View all issues
NailExams is a revision confidence tracker — not a flashcard or notes app. After each study session, you mark how confident you feel (1–5) for each topic. The app shows you exactly which topics need more work and lets you build a structured revision plan.
Your revision data (subjects, topics, confidence levels, and study plan) is stored locally on your device only. Only your login account is managed via Firebase Authentication. No revision data ever leaves your device.
NailExams includes pre-loaded topic lists for GCSE and A-Level subjects. You can also add custom subjects and topics for any exam board or qualification.
Because all revision data is stored locally, deleting the app will remove your topics, confidence levels, and study plan. Your login account remains active and you can sign back in, but you will need to set up your subjects again.
On the login screen, tap "Forgot password?" and enter your email address. You'll receive a reset link from Firebase Authentication.
Study plans are date-based. Make sure your plan was generated or updated recently — plans older than their duration window won't show current-day sessions. Go to Settings → Plan Settings to regenerate.
Our complete Privacy Policy covers data collection, retention, deletion rights, and third-party services.
→ Read the NailExams Privacy Policy
To request deletion of your account and associated data, open an issue on GitHub.
→ Submit a deletion request