Privacy Policy for Liasse Fiscale Tunisie

1. Introduction

Key Software ("we", "our", or "us") develops Liasse Fiscale Tunisie ("the Application"), a desktop application designed to help Tunisian businesses generate fiscal declaration files (XML format) fully compliant with the official XSD schemas of the Tunisian tax administration.

This Privacy Policy explains that the Application does not collect, transmit, or store any personal data on our servers. All data including fiscal information, company details, and financial statements, remains strictly on your own device.

2. Data Collection – None

The Application does not collect any personal data. Period. We never receive, store, or process any information related to you or your business on external infrastructure.

• ❌ No names, addresses, or contact information
• ❌ No matricule fiscal or tax identification numbers
• ❌ No financial statements or accounting data
• ❌ No company information or email addresses
• ❌ No usage statistics, analytics, or crash reports
• ❌ No IP addresses, device identifiers, or hardware fingerprints

3. Data Storage – Local Only

All data entered into the Application is saved exclusively on your own device. Key Software has no remote access, cloud backup, or synchronization features.

We cannot access your data. No internet transmission occurs, and there are no background uploads.

4. License System – Fully Offline

License validation is performed entirely offline using cryptographic checks. No data leaves your computer during this process.

• During license installation you provide: Company name, email address, and matricule fiscal.
• This information is used only to validate the license locally on your machine and to match the license file to your business credentials.
• No data is transmitted to Key Software, external servers, or any third party.
• The license validation does not require an internet connection.

Your license information is stored locally as part of the encrypted license file, and it is never transmitted or shared. We do not maintain any central database of license holders.

5. No Third-Party Services

The Application does not integrate with any third-party services, SDKs, or libraries that collect or transmit data, including:

• Analytics (e.g., Google Analytics, Matomo)
• Crash reporting (e.g., Sentry, Bugsnag, Crashlytics)
• Cloud storage or backup services (Dropbox, Google Drive, etc.)
• Advertising networks or remarketing tools
• Social media integrations
• External error logging

Because we use no third-party components that communicate externally, there is no risk of indirect data leakage.

6. Internet Connectivity

The Application does not require an internet connection. All features work completely offline from the moment of installation:

• ✅ Saisie des formulaires (F6001–F6007)
• ✅ Sauvegarde et ouverture de projets (.liasse)
• ✅ Génération XML conforme aux XSD
• ✅ Validation XSD intégrée (schémas embarqués)
• ✅ Gestion et validation de licences
• ✅ Contrôles de cohérence (bilan équilibré, résultat cohérent)

Even if your machine has an active network connection, the Application never initiates outbound requests. No “phoning home” occurs under any circumstance.

7. Data Sharing – None

We do not share any data because we collect none. We explicitly refrain from:

• Selling, trading, or renting any information (there is nothing to sell)
• Sharing with affiliates, partners, or third-party vendors
• Transferring personal data across international borders
• Responding to third-party data requests (no data exists on our systems)

8. Your Responsibilities

Since all data remains on your device, you are solely responsible for maintaining the security and integrity of your fiscal records. We recommend you:

• Regularly back up vos .liasse project files and generated XML files to a secure external drive or encrypted storage.
• Secure your device with strong access controls (passwords, disk encryption, updated antivirus software).
• Comply with Tunisian data protection laws regarding fiscal data retention and processing obligations under your control.

Key Software cannot recover lost or corrupted projects because we never receive copies of your data. Keep backups in a safe environment.

9. Children's Privacy

The Application is intended for professional business use by authorized representatives of Tunisian companies (tax filers, accountants, financial managers). It is not designed for individuals under 18 years of age, and we do not knowingly collect information from minors.

10. Changes to This Privacy Policy

We may update this Privacy Policy occasionally to reflect clarifications or improvements. Any changes will be communicated through:

• Release notes included with Application updates
• Our official website: keysoftwares.com

The "Effective Date" at the top of this document indicates the latest revision. We encourage you to review this policy periodically. Since the Application collects no data, policy updates will never retroactively change how your existing local data is handled.

11. Contact Us – Key Software

If you have any questions about this Privacy Policy, local compliance, or the offline license mechanism, please reach out:

• Email: contact@keysoftwares.com
• Website: keysoftwares.com

Our support team will respond to privacy-related inquiries promptly.

12. Legal Compliance (Tunisia)

This Application operates in full compliance with Tunisian fiscal legislation and respects the principles of data minimization. As we do not collect any personal data, no specific declaration to the Tunisian data protection authority (INPDP – Instance Nationale de Protection des Données Personnelles) is required. Furthermore, the Application does not perform any cross-border data transfer, keeping all fiscal records under Tunisian jurisdiction on the user’s own hardware.

Users remain responsible for the legality of the fiscal data they enter and for ensuring proper declarations to the tax authorities via the TEJ platform (where XML files are manually uploaded by the user).