Last updated: February 21, 2026
This Privacy Policy describes how Voidspark ("the Service", "we", "us") collects, uses, and protects your personal information. By using Voidspark, you consent to the practices described in this policy.
When you join a multiplayer campaign, certain information is visible to other players in your party:
Your email address and account details are never shared with other players. Only the information listed above is visible within the game. Campaign hosts can see the same information as any other party member — they do not have access to your email or account data.
We share data with the following third-party services to operate Voidspark:
Database hosting and authentication. Stores all user data (account, gameplay, messages). Supabase processes data in accordance with their privacy policy and data processing agreement.
AI content generation. Your chat messages, character data, game state, and quest information are sent to Anthropic's API to generate dungeon master responses and extract world knowledge. Anthropic processes this data in accordance with their API data policy.
Voice narration. When voice narration is enabled, displayed message text is sent to OpenAI's text-to-speech API to generate audio. OpenAI processes this data in accordance with their API data policy.
Application hosting. Standard server logs are collected by Vercel as part of hosting operations.
Your data is retained for as long as your account is active. You may request deletion of your account and all associated data at any time by contacting us. Upon account deletion, we will remove your personal data from our systems within 30 days, except where retention is required by law.
We use industry-standard security measures to protect your data, including encrypted connections (HTTPS), Row-Level Security (RLS) policies on our database, and secure authentication via Supabase. However, no method of transmission or storage is 100% secure, and we cannot guarantee absolute security.
If you are located in the European Economic Area (EEA), United Kingdom, or Switzerland, you have the following rights under the General Data Protection Regulation (GDPR):
Lawful basis for processing: We process your data based on (a) your consent, provided when you create an account and use the Service, and (b) our legitimate interest in operating and improving the Service.
International data transfers: Your data is processed by US-based services (Supabase, Anthropic, OpenAI, Vercel). By using the Service, you consent to the transfer of your data to the United States.
To exercise any of these rights, contact us at team@playvoidspark.com.
Voidspark is intended for users aged 13 and older. We do not knowingly collect personal information from children under 13. If we become aware that we have collected data from a child under 13, we will promptly delete their account and associated data. If you believe a child under 13 has provided us with personal information, please contact us immediately.
Voidspark uses only functional cookies required for authentication (Supabase Auth session cookies). We do not use tracking cookies, advertising cookies, or analytics cookies. Game preferences (TTS settings, seen notifications) are stored in your browser's localStorage and are not transmitted to our servers.
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated date. Your continued use of the Service after changes are posted constitutes acceptance of the updated policy.
Questions about this Privacy Policy? Contact us at team@playvoidspark.com.