DeckVerse Privacy Policy
Updated: 2026-11-08
About this policy
DeckVerse provides role assignment and moderator tools for Mafia and Werewolf on the web, Android and iOS. This policy describes the current shared application. Older releases may have fewer features. No account is required.
Game data stays in your local application storage
Player names you enter, role assignments, active games, personal scenarios, favorites, settings and timer state are stored locally in your browser or app. DeckVerse does not upload this game data to a gameplay server or provide account-based cloud synchronization. Web browsers and native apps use different local storage. Clearing site data or uninstalling the app may remove it; make an export first if you want to keep it. Operating-system backup or device transfer may include app data according to your device settings.
Internet access and hosting
The website loads application files, artwork, guides and audio over HTTPS. Native apps bundle application files and can download updated public scenarios, guides and artwork from deckverse.app. Cached or bundled content supports offline use; first loads and new downloads need a connection. Cloudflare delivers the website and public content. Requests necessarily expose technical information such as IP address, requested URL, request time and browser/network headers to the hosting provider, which may process logs and diagnostics for delivery, security and reliability under its own policies. We do not use this to build advertising profiles. Hosting retention is governed by the provider and its configuration; we do not promise that requests are never logged. See https://www.cloudflare.com/privacypolicy/.
No advertising or cross-app tracking
The current application has no advertising SDK, third-party analytics SDK, tracking identifier, account registration or sale of player data. Local preferences and caches support app operation. We do not intentionally send player names or role assignments in content requests.
Exports, sharing and external links
Backup export and sharing happen when you choose them. An export can contain player names and game data: choose recipients and storage locations carefully. Native apps create a temporary cache file and use the system share sheet. The receiving app or service handles the shared copy under its own policy; clearing DeckVerse cannot delete that copy. Opening store, support or other external links also subjects those visits to the destination's policies.
Feedback and support messages
The feedback form prepares an email addressed to support@deckverse.app. It includes the message you write, category, optional reply email, app version, platform, app language and scenario name when opened from a guide. It does not automatically include player names, saved games, device identifiers or logs. Drafts stay in the current app view and are not submitted to a DeckVerse server. Your email app lets you review, attach screenshots and send; email providers process sent correspondence. Avoid including sensitive information or other people's personal data in text or screenshots.
Permissions and background audio
Android uses internet access for public content, a media-playback foreground service for music or periodic timer sound you start, and a wake lock while media playback needs it. Playback has system media controls and can be paused or stopped; it does not start automatically after reboot. The current app does not request camera, microphone, contacts or location access. Background playback availability on the web and iOS depends on the browser, operating system and release. File import and sharing use files you explicitly choose.
Your choices, children and contact
Use the app's available data controls or your browser/device storage settings to remove local data. Keep a backup before clearing data you want to retain. The app is not designed to collect children's personal information; fictional game artwork may include weapons and frightening or violent themes, so follow the applicable store age rating. If you contact support, your email provider and ours process your message and reply; do not send sensitive game backups unless needed. For privacy questions, data requests relating to support correspondence, or concerns, contact Sina Ghaderi at support@deckverse.app. We will update this policy when behavior changes and show the revised date.