Privacy Policy

Last updated: March 2026

Your data is yours

Imprimo is built with a privacy-first architecture. Your flashcard data is stored on your device first. When you enable sync, your data is encrypted end-to-end before it leaves your phone. Our servers cannot read your cards, notes, or study history.

What we collect

We collect anonymous usage analytics (session count, feature usage) to improve the app. We do not collect the content of your flashcards, personal notes, or any identifiable study data. You can opt out of analytics in Settings.

End-to-end encryption

All synced data is encrypted with a key derived from your password using Argon2id. The encryption key never leaves your device in plaintext. Even if our servers were compromised, your data remains unreadable.

Contact

Questions about your privacy? Email us at [email protected]