Welcome to Arisze ("we," "our," or "us"). We are committed to protecting your privacy and ensuring the security of your personal information. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our platform, which connects university students in Kaunas, Lithuania for social activities, events, and educational experiences. By accessing or using Arisze, you agree to the terms outlined in this Privacy Policy. If you do not agree with our policies and practices, please do not use our services. Last Updated: November 13, 2025

**Personal Information:** • Account Information: Name, email address (university email), phone number, university affiliation • Profile Information: Profile picture, bio, academic interests, preferences • Authentication Data: Login credentials, session tokens **Usage Information:** • Event Data: Events you create, attend, or express interest in • Interaction Data: Posts, comments, likes, messages you share • Quiz Performance: Scores, game history, achievements • Booking Information: Event registrations, participant details **Technical Information:** • Device Information: IP address, browser type, device identifiers • Usage Analytics: Pages visited, features used, time spent on platform • Location Data: General location based on university affiliation (not GPS tracking) **Information from Third Parties:** • Social media profile information (if you connect social accounts) • University verification data (for authentication purposes)

We use the collected information for the following purposes: **Service Delivery:** • Create and manage your account • Enable event booking and participation • Facilitate community interactions • Provide AI-powered quiz features • Award achievements and badges **Communication:** • Send event notifications and updates • Respond to your inquiries and support requests • Deliver important service announcements • Share relevant community updates **Improvement and Analytics:** • Analyze usage patterns to improve our services • Conduct research and development • Generate anonymized statistics • Optimize user experience **Safety and Security:** • Verify university student status • Prevent fraud and abuse • Enforce our Terms of Service • Protect users' safety and privacy **Legal Compliance:** • Comply with applicable laws and regulations • Respond to legal requests and prevent harm • Enforce our legal rights

We respect your privacy and limit information sharing to the following circumstances: **With Other Users:** • Your profile information is visible to other verified students • Event organizers can see participant details for events you book • Your posts and interactions are visible to the community **Service Providers:** • Cloud hosting providers (Firebase/Firestore) • Analytics services (for usage statistics) • Communication services (for notifications) • AI service providers (for quiz generation) **Legal Requirements:** • When required by law or legal process • To protect rights, property, or safety • In connection with legal proceedings **Business Transfers:** • In case of merger, acquisition, or asset sale **With Your Consent:** • Any other sharing with your explicit permission We do NOT sell your personal information to third parties for marketing purposes.

We implement robust security measures to protect your information: **Technical Safeguards:** • Encrypted data transmission (SSL/TLS) • Secure authentication systems • Regular security audits • Firewall protection • Access controls and monitoring **Organizational Measures:** • Limited employee access to personal data • Staff training on data protection • Confidentiality agreements • Incident response procedures **Account Security:** • Secure password requirements • Session management • Email verification for university students While we strive to protect your information, no method of transmission over the internet is 100% secure. We encourage you to use strong passwords and keep your login credentials confidential.

You have the following rights regarding your personal information: **Access and Portability:** • Request a copy of your personal data • Download your information in a portable format **Correction:** • Update or correct inaccurate information • Modify your profile details at any time **Deletion:** • Request deletion of your account and associated data • Right to be forgotten (subject to legal obligations) **Control:** • Manage notification preferences • Control profile visibility settings • Opt-out of non-essential communications **Object:** • Object to certain data processing activities • Withdraw consent where applicable To exercise these rights, contact us at privacy@arisze.com or use the settings in your account dashboard.

We use cookies and similar technologies to enhance your experience: **Essential Cookies:** • Authentication and session management • Security features • Basic functionality **Analytics Cookies:** • Usage statistics and trends • Performance monitoring • Feature optimization **Preference Cookies:** • Remember your settings • Language and theme preferences • Customized experience You can control cookies through your browser settings. Note that disabling certain cookies may affect platform functionality.

Arisze is intended for university students aged 18 and above. We do not knowingly collect personal information from individuals under 18. If you are under 18, please do not use our services. If we become aware that we have collected information from a person under 18, we will take steps to delete such information promptly. Parents or guardians who believe their child has provided information to us should contact us immediately at privacy@arisze.com.

Your information may be transferred to and processed in countries outside of Lithuania, including the European Union and other regions. We ensure appropriate safeguards are in place: • Standard Contractual Clauses (SCCs) approved by the European Commission • Adequacy decisions under GDPR • Your explicit consent where required We are committed to protecting your information regardless of where it is processed.

We retain your information for as long as necessary to provide our services and fulfill the purposes outlined in this policy: **Active Accounts:** • Retained while your account is active • Regular backups for data recovery **Inactive Accounts:** • May be deleted after extended inactivity • Notice will be provided before deletion **Legal Requirements:** • Some data may be retained longer for legal, accounting, or security purposes • Aggregated anonymized data may be retained indefinitely for analytics After deletion, some information may remain in backups for a limited period but will not be accessible.

We may update this Privacy Policy periodically to reflect changes in our practices or legal requirements. When we make changes: • We will post the updated policy on this page • The "Last Updated" date will be revised • For material changes, we will notify you via email or platform notification • Continued use of Arisze after changes constitutes acceptance We encourage you to review this Privacy Policy regularly to stay informed about how we protect your information.

If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us: **Email:** privacy@arisze.com **Address:** Arisze, Kaunas, Lithuania **Response Time:** We aim to respond within 48 hours For urgent privacy matters, please mark your email as "URGENT - Privacy Concern." **Data Protection Officer:** For GDPR-related inquiries, you may contact our Data Protection Officer at dpo@arisze.com. **Complaints:** You have the right to lodge a complaint with the Lithuanian State Data Protection Inspectorate or your local data protection authority.