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What we collect and why

Privacy Policy

Last updated: August 29, 2026

This Privacy Policy explains how MyBibliotheca (“MyBibliotheca,” “we,” “us,” or “our”) handles information when you use our hosted reading tracker. We aim to collect only what we need to provide a useful, secure service.

1. Information you give us

  • Account information: your username and email address.
  • Authentication information: your password is transformed into a one-way password hash. We do not store your plaintext password.
  • Library information: books, reading status, ratings, notes, dates, ownership details, and other information you choose to add.
  • Imports and support messages: files or information you provide through an import or when you contact us.

2. Information created when you use the service

We may receive basic technical and security information such as IP address, browser and device details, timestamps, request information, and error or security logs. We use this information to keep the service working, prevent abuse, troubleshoot problems, and protect accounts.

3. Cookies

MyBibliotheca uses essential session and security cookies so you can sign in and submit protected forms. We do not use advertising cookies or sell reading activity for targeted advertising.

4. How we use information

  • To create and operate your account and personal library.
  • To send essential messages such as account verification and password-reset emails.
  • To secure the service, enforce limits, prevent abuse, and investigate technical problems.
  • To improve the service and develop new reading features.
  • To comply with legal obligations and respond to lawful requests.

5. When information is shared

We do not sell your personal information or reading history. We may share the minimum information needed with service providers that help us host the application, store data, deliver email, provide security, or keep the service running. These providers may process information only to provide services to us and under appropriate confidentiality and security obligations.

We may also disclose information when required by law, to protect the rights and safety of users or the service, or as part of a merger, acquisition, or transfer of the service.

6. How long we keep information

We keep account and library information while your account is active or as needed to provide the service. You can request deletion of your account and associated information by contacting us. We may retain limited information where necessary for security, fraud prevention, legal compliance, or resolving disputes.

7. Your choices and rights

Depending on where you live, you may have rights to access, correct, export, delete, or restrict the use of your personal information, and to object to certain processing. To make a request, email [email protected]. We may need to verify your request by confirming access to the account email address.

8. International processing

MyBibliotheca and its service providers may process information in countries other than the one where you live. Where required, we use appropriate safeguards for those transfers.

9. Children

MyBibliotheca is not directed to children under 13, and we do not knowingly collect personal information from children under 13. If you believe a child has provided information to us, please contact us.

10. Security

We use reasonable technical and organizational measures to protect information, including password hashing, encrypted HTTPS connections, access controls, and rate limiting. No online service can guarantee absolute security, so please choose a unique password and contact us promptly about suspected account misuse.

11. Changes to this policy

We may update this policy as the service changes or legal requirements develop. We will update the date at the top and, where appropriate, provide additional notice for material changes.

12. Contact

Privacy questions and requests can be sent to [email protected].

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