Privacy Policy

Last Updated: December 12, 2025


Introduction

Grimoire is developed and maintained by an individual developer. This privacy policy explains how your personal data is collected, used, and protected when you use our website and mobile application.



1. Data We Collect


1.1 Website

We collect the following information through our contact forms:

Beta Access Request Form:

  • Email address
  • Reason for your interest in the application

Contact Form:

  • Name
  • Email address
  • Subject
  • Message content

1.2 Mobile Application

When using the Grimoire application, we collect:

User Account:

  • Email address (required for account creation)

Usage Data:

  • Magic formulas created and stored by you
  • Synchronization and backup data
  • Metadata associated with your formulas (creation dates, modifications, categories)


2. How We Use Your Data


Your data is used solely to:

  • Manage your access to the application’s beta program
  • Respond to your questions and requests via the contact form
  • Ensure the application functions properly (authentication, storing your formulas)
  • Improve the application based on user feedback

We never sell your personal data to third parties.



3. Data Retention


Web forms: Submissions are retained as long as necessary to respond to your request

User account: Your data is retained as long as your account is active

Magic formulas: Retained until you delete them

You can request complete deletion of your data at any time by contacting us.



4. Hosting and Security


4.1 Website

The website is hosted on Cloudflare Pages with secure infrastructure and SSL/TLS certificates.


4.2 Mobile Application

Server and database: Hosted on a Hetzner VPS located in Germany (European Union)

Distribution: The application is distributed via Google Play Store

We implement appropriate security measures to protect your data from unauthorized access, modification, disclosure, or destruction.



5. Third-Party Services


The following third-party services may process your data:

  • Web3Forms - Processes website form submissions
  • Cloudflare Pages - Hosts the website
  • Hetzner - Hosts the application server and database
  • Google Play Store - Android application distribution

These services comply with European data protection regulations.



6. Your Rights (GDPR)


In accordance with the General Data Protection Regulation (GDPR), you have the following rights:

Right of access: You can request a copy of the data we hold about you

Right to rectification: You can request correction of inaccurate data

Right to erasure: You can request deletion of your data

Right to data portability: You can request a copy of your data in a structured format

Right to object: You can object to the processing of your data

To exercise these rights, contact us at: drk_ssk@proton.me

We commit to responding to your request within 30 days.



7. Cookies


Currently, our website does not use tracking or analytics cookies. Only technical cookies strictly necessary for the site’s operation may be used.



8. Changes to This Policy


We reserve the right to modify this privacy policy at any time. Changes will be published on this page with a new update date.

We encourage you to regularly review this page to stay informed about how we protect your data.



9. Contact


For any questions regarding this privacy policy or your personal data, you can contact us:

Email: drk_ssk@proton.me

Contact form: Click here to contact us



Grimoire - Built by an independent developer with ❤️

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