Cookie and Storage Policy

Last updated: May 17, 2026

1. What Are Cookies and Local Storage?

Cookies are small text files that websites download to your browser. Local Storage (LocalStorage) is a similar technology built into your browser that allows us to store persistent data more securely and faster than traditional cookies without slowing down your experience.

2. How Does EchoSoul Use Them?

EchoSoul uses only strictly necessary technical and functional storage. These are divided into:

• Authentication and Security (Supabase Auth): We store an encrypted temporary token in your LocalStorage so the application recognizes you as an authenticated user. Thanks to this, you don't have to enter your email and password every time you open the application or refresh the page.
• Interface Preferences: We store your visual options, such as theme selection (dark or light mode), font sizes, or enabled animations, so they remain as you like them on your next visit.
• Temporary Session Tokens: We maintain ephemeral internal states of communication with cloud servers to ensure proper routing of the conversational chat.

3. Absence of Third-Party Tracking and Commercial Intelligence

For us, your mental well-being and privacy are the core priority:

• No Advertising: We do not insert advertising scripts from Google AdSense, Facebook Pixel, or other commercial remarketing trackers.
• No Invasive Analytics: We do not share your personal usage patterns or the content of your chats with advertising agencies or mass analytics platforms.

4. How to Manage or Delete This Data?

As a user, you have the power to reject or delete EchoSoul's Local Storage at any time:

• You can delete cookies, local storage, and browser cache from your web browser's Privacy and Security Settings panel.
• If you access EchoSoul from an Android or iOS mobile device, you can clear the app's storage and cache from your device's system settings.
• Important note: Please be aware that if you completely disable LocalStorage, you will not be able to keep your user session active on the web version and will have to log in on each visit.

5. Changes to This Policy

We may modify this Cookie and Storage Policy from time to time. Any changes will be immediately posted on this same page with the corresponding update date.

6. Contact and Inquiries

If you wish to make any inquiry related to our data storage policy or have technical issues with the platform, contact us at:

📧 soporte@echosoul.app