⚠️ This document is a draft for internal review (v3.0.0-DRAFT). It has NOT been reviewed by legal counsel and does NOT constitute legal advice. Consult a qualified attorney before official use.

Cookie Policy

Version v3.0.0-DRAFT | Effective: May 16, 2026

1. What Are Cookies

Cookies are small text files stored on your device when you visit a website. They help the site remember your preferences, improve user experience, and ensure security. FIBEMATE follows the principles of minimization and transparency in cookie usage.

2. Types of Cookies We Use

2.1 Essential Cookies

Essential These cookies are critical for service operation and cannot be disabled.

Name	Purpose	Duration
fibemate_session	Session management, maintain login state	End of session
fibemate_csrf	CSRF protection token	End of session
fibemate_auth	JWT authentication token	7 days
fibemate_device	Device binding identifier	30 days

2.2 Functional Cookies

Functional These cookies enhance user experience; some features may be limited if disabled.

Name	Purpose	Duration
fibemate_lang	Language preference	1 year
fibemate_theme	Dark/light theme preference	1 year
fibemate_notif	Notification preferences	6 months

2.3 Analytics Cookies

Analytics These cookies help us understand service usage; disabled by default.

Name	Purpose	Duration
fibemate_analytics	Anonymous usage statistics	1 year

3. FIBEMATE's Special Commitment

As an end-to-end encrypted communication app, FIBEMATE specifically commits to:

No tracking cookies: We do not track your browsing behavior across sites
No advertising cookies: We display no ads, so no ad tracking is needed
No third-party sharing: Cookie data is used only for service functionality
Encrypted storage: Sensitive cookie values are encrypted
Local-first: Most preferences are stored locally and not uploaded to servers

4. Managing Cookies

You can manage cookies through:

In-app settings: FIBEMATE Settings > Privacy > Cookie Management
Browser settings: Manage cookies in your browser preferences
First visit: We display a cookie consent banner on your first visit

Please note: Disabling essential cookies may prevent the service from functioning properly.

5. Local Storage Technologies

In addition to cookies, FIBEMATE uses the following local storage technologies:

IndexedDB: Stores encryption key material and local message cache
LocalStorage: Stores UI preferences and session state
Session Storage: Stores temporary session data

All local storage data is protected by end-to-end encryption; servers cannot access plaintext content.

6. Policy Updates

We may update this Cookie Policy periodically. Significant changes will be communicated through in-app notifications or email. Continued use of the service constitutes acceptance of the updated policy.

7. Contact

For questions about this Cookie Policy, contact:

Privacy Team: support@fibemate.net (Privacy)
General Inquiries: support@fibemate.net