Acorny

Privacy Policy

Last updated: March 5, 2026

Overview

Acorny ("we", "our", "us") respects your privacy. This Privacy Policy explains how we collect, use, and protect your personal information when you use our services.

Information We Collect

Information You Provide

  • Account Information — Email address and password when you create an account.
  • Highlights & Notes — Text content you save through our browser extension.
  • Review Data — Your spaced repetition progress and recall card responses.

Information Collected Automatically

  • Usage Data — Pages visited, features used, and interaction patterns within the app.
  • Device Information — Browser type, operating system, and screen resolution.

How We Use Your Information

  • To provide and maintain the Acorny service.
  • To sync your highlights and review progress across devices.
  • To improve our spaced repetition algorithm based on aggregated, anonymized data.
  • To send important service updates (you can opt out of non-essential emails).

Data Storage & Security

  • Your data is stored on secure servers with encryption at rest and in transit.
  • We do not sell, trade, or share your personal information with third parties for marketing purposes.
  • You can export or delete your data at any time from the Settings page.

Cookies

We use essential cookies only to maintain your login session. We do not use tracking or advertising cookies.

Your Rights

  • Access — Request a copy of your personal data.
  • Correction — Update inaccurate information.
  • Deletion — Delete your account and all associated data.
  • Export — Download your highlights and notes in standard formats.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes via email or in-app notification.

Contact

If you have questions about this Privacy Policy, please contact us at [email protected].