Kairos Privacy Policy

Introduction

Your privacy is important to us.

This Privacy Policy explains how Kairos ("we", "our", or "us") handles your data. Since Kairos is a 100% local application, your data never leaves your device. We believe in complete transparency about our data practices, which is why we're clear: we don't collect, track, or transmit any of your information.

Data Collection

Local Data Storage

All data you create in Kairos is stored locally on your device:

• All data is stored only on your device
• You own and control all your data
• Optional encryption feature for sensitive data
• No data is transmitted over the internet
• No cloud storage or synchronization

Data Usage

Since all data is stored locally on your device:

• Data is used only for app functionality — Your data is used solely to provide the features of Kairos
• No data is shared with third parties — We don't share, sell, or rent your data to anyone
• You have complete control over your data — You decide what to create, modify, or delete
• You can export your data at any time — Export your data in JSON format whenever you need
• You can delete your data at any time — Remove all data from your device at any moment

Security

We implement security measures to protect your local data:

• All data stored locally on your device — No remote servers or cloud storage
• Optional encryption feature — Encrypt sensitive data for additional protection
• No data transmission over networks — Your data never leaves your device
• Memory-safe code — Built with Rust backend for enhanced security
• Secure data deletion capabilities — Permanently remove data when needed

Your Rights

You have complete control over your data:

• Access all your data at any time — View all your projects, tasks, and data within the app
• Export your data in JSON format — Create a backup or transfer your data
• Delete all data at any time — Remove all data from your device permanently
• Full control over data storage and encryption — Choose how your data is stored and protected

Since all data is stored locally on your device, you have immediate and complete control without needing to request access or deletion from us.

Third-Party Services

Kairos does not use third-party analytics or tracking services. However:

Mac App Store / Microsoft Store

If you purchase the Pro version through the Mac App Store or Microsoft Store, your purchase is handled by Apple or Microsoft respectively. Please refer to their respective Privacy Policies for information about how they handle your purchase data:

• Apple Privacy Policy
• Microsoft Privacy Policy

We do not receive any personal information from these stores beyond what is necessary to process your purchase, and we do not use this information for any purpose other than providing you with the Pro version features.

Children's Privacy

Kairos does not knowingly collect any information from children. Since we don't collect any data at all, this is not applicable. However, we recommend that children under the age of 13 use Kairos with parental supervision, as with any software application.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or for other operational, legal, or regulatory reasons. We will notify you of any material changes by:

• Updating the "Last Updated" date at the top of this page
• Posting a notice in the Kairos application (if significant changes occur)

Changes are effective immediately upon posting. We encourage you to review this Privacy Policy periodically to stay informed about how we protect your privacy.

Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or how Kairos handles your data, please contact us:

• Through the support channels provided in Kairos
• Via our contact form on our website
• By email at [email protected]

Controller: XBR Digital (France) — 78 Avenue de Suffren — 75015 Paris - France — SIREN/SIRET: 538 166 752

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