Opendria Legal Suite

Cookie and Storage Policy

Last updated: May 28, 2026

Essential Storage Only: Opendria is committed to user privacy. We utilize cookies and local storage tokens solely for essential system security, account maintenance, and functional preference options. We do **not** set tracking pixels or run marketing cookies by default.

Opendria is a premium global platform operated by its founder, Ungureanu Cristian, a student and independent creator based in Timișoara, Romania (European Union). All data storage practices strictly follow the EU General Data Protection Regulation (GDPR) and the **EU ePrivacy Directive** (transposed in Romania under Law no. 506/2004). For more details about personal data processing, see our Privacy Policy.

1. What are cookies and local storage?

Cookies are small text files stored by your browser on your device at the request of a website. They let the server identify your session, secure actions, and confirm payment tokens.

Local Storage and Session Storage are secure browser storage APIs that allow a web application to store preference key-value pairs directly in your browser. Unlike cookies, local storage parameters remain on your device and are not automatically transmitted to the server with every HTTP request, saving bandwidth and enhancing local speed.

2. Complete storage registry used by Opendria

Below is an exhaustive matrix of every browser cookie and local storage item used by Opendria to secure and run the service:

Storage Key & Type	Purpose & Operational Function	Category & Necessity	Lifespan / Retention
`opendria_session` HTTP Cookie	Maintains secure user or guest session states, allowing you to stay logged in while navigating between mentor rooms and billing pages.	Strictly Necessary (Essential for core account functions)	Session (Cleared when browser is closed)
`opendria_csrf` HTTP Cookie	Protects state-changing client operations (such as starting checkouts or deleting messages) against Cross-Site Request Forgery security attacks.	Strictly Necessary (Core security enforcement)	Session (Cleared when browser is closed)
`alexandrinai_last_persona` Local Storage	Stores the ID of the last historical mentor selected by the user, ensuring the app opens to your preferred conversation upon page refresh.	Functional / Preference (Saves user interface state)	Persistent (Stored locally until cleared)
`alexandrinai_aura` Local Storage	Remembers the user's aesthetic toggle preference for the interactive "Living Aura" animated lighting effects.	Functional / Preference (Saves user interface state)	Persistent (Stored locally until cleared)
`opendria_history_cache_v1:[persona_id]` Local Storage	Temporarily caches the last 30 messages of a conversation. Allows the app to render your chat history instantly (0ms latency) upon loading, before performing a silent background check to sync missing server messages.	Functional / Performance (Zero-flicker UI recovery)	24 Hours (Automatically expires)
`opendria_remembered_account` Local Storage	Caches basic account profile details (display name, email, avatar image url) locally to populate customized welcome screens quickly during login.	Functional / Preference (Saves user interface state)	Persistent (Stored locally until cleared)
Stripe Storage Keys Cookies & Local Storage	Stripe (our payment processor) sets essential tokens during premium plan checkout and invoice management to verify transaction pathways, prevent card testing, and block fraudulent transactions.	Strictly Necessary / Third-Party (Required to process payments safely)	Variable (Set directly by Stripe; consult their privacy policy)

3. Zero non-essential or marketing cookies

Opendria values user focus and intellectual clarity. We do **not** load Google Analytics, Meta Pixel, TikTok Pixel, Google Ads, or any other tracking, profiling, retargeting, or promotional marketing scripts. No personal details, identifiers, or behavioral logs are shared with advertising companies.

4. Managing and clearing storage in your browser

You can manage, audit, restrict, or completely delete cookies and local storage tokens directly through your browser's security settings:

Google Chrome: Settings > Privacy and Security > Third-party cookies > See all site data and permissions.
Mozilla Firefox: Settings > Privacy & Security > Cookies and Site Data.
Apple Safari: Preferences > Privacy > Manage Website Data.
Microsoft Edge: Settings > Cookies and site permissions > Manage and delete cookies and site data.

Note: If you completely disable cookies or delete the strictly necessary tokens (`opendria_session`, `opendria_csrf`), you will be unable to register, log in, manage paid subscriptions, or perform stateful transactions on Opendria due to essential security requirements.

5. Updates to this Policy

We may adjust this Cookie and Storage Policy occasionally to reflect adjustments in our local storage keys, server architectures, or integrated payment providers. The updated policy will always be published on this page, with the "Last updated" date adjusted at the top.

6. Related legal documents

For details on how Opendria handles user personal data, rights, and GDPR protections, consult our Privacy Policy. For subscription terms, billing cancellation, and dispute resolution guidelines, view our Terms and Conditions.