Official Documentation

Cookie Policy

Understand how Messagea uses cookies and local data storage to protect, optimize, and personalize your messaging experience.

Last Updated: August 24, 2026
Section 1

1. What Are Cookies & Local Storage?

Cookies are tiny text files stored on your browser or device when you visit websites. Messagea also utilizes modern web storage technologies such as IndexedDB and LocalStorage to securely cache encrypted application assets and maintain state across sessions.

These files help us keep you securely logged in, remember your app preferences (like dark mode or sound settings), and protect against malicious cyber attacks.

Section 3

3. Cookie Categories We Use

Cookie NameCategoryPurposeDuration
__msg_auth_tokenEssentialEncrypted session token for user login30 Days
__msg_device_idEssentialIdentifies multi-device encryption pairings1 Year
__msg_theme_prefFunctionalityStores dark mode / light mode selectionPersistent
__msg_socket_diagPerformanceWebSockets connection latency diagnosticsSession
Section 4

4. Third-Party Services & Cookies

We do not permit third-party advertising cookies or cross-site tracking pixels on Messagea. Infrastructure cloud providers (such as Google Cloud / Firebase) process anonymized connectivity tokens strictly for routing network traffic securely.

Section 5

5. Managing Cookies via Browser Settings

You can also block or clear cookies directly within your web browser settings. Note that disabling essential cookies will prevent logging into Messagea.

Google Chrome

Settings → Privacy & Security → Third-party cookies → Block or clear data.

Apple Safari

Preferences → Privacy → Prevent cross-site tracking & Manage Website Data.

Mozilla Firefox

Settings → Privacy & Security → Enhanced Tracking Protection.

Microsoft Edge

Settings → Cookies and site permissions → Manage and delete cookies.