隐私政策
最后更新：2026年8月22日
简介
NueCtrl（「我们」）致力于保护您的隐私。本隐私政策说明了当您使用我们的 MIDI 控制器应用时，我们如何收集、使用和保护您的信息。
我们收集的信息
NueCtrl 的设计以隐私为核心。我们仅收集提供服务所需的最少数据：
- Device Motion Data: Processed locally on your device to control MIDI parameters. This data is never transmitted or stored.
- MIDI Configuration: Your fader settings and presets are stored locally on your device.
- Purchase Information: Handled securely by Apple through the App Store. We do not have access to your payment details.
数据存储
您的所有配置数据、预设和设置均存储在您的设备本地。应用不会向我们运营的服务器发送任何数据；我们持有的与您相关的数据，仅限于您主动通过本网站提交的反馈，您可随时发送邮件至 support@nuectrl.com 要求删除。
第三方服务
NueCtrl may integrate with:
- Apple App Store: For app distribution and in-app purchases
- Bluetooth/Network MIDI: For connecting to your DAW (data transmitted locally on your network)
您的权利
NueCtrl 应用本身不会在我们的服务器上保存任何关于您的信息，应用数据全部保留在您的设备上，由您控制。唯一的例外是您主动通过本网站表单提交的反馈：您的留言、所选类别，以及您自愿填写的电子邮件地址，这些内容存储在 Google Firebase Firestore 中。如需访问、更正或删除，请发送邮件至 support@nuectrl.com，我们会尽快处理。
儿童隐私
NueCtrl 不会有意收集 13 岁以下儿童的信息。我们的应用面向音乐家和音频专业人士。
MIDI Data
NueCtrl is a MIDI controller application. We want to be clear about how we handle MIDI-related data:
- Real-time Processing Only: MIDI control change (CC) messages are generated and transmitted in real-time to your connected DAW.
- No Recording or Storage: NueCtrl does not record, store, or log any MIDI data.
- Local Transmission: All MIDI data is transmitted locally via Bluetooth, WiFi, or USB — never to external servers.
Data Retention
All configuration data (presets, fader settings, themes) is stored locally on your device using iOS standard storage mechanisms. This data persists until you delete the app or manually reset settings within the app. We have no access to this data.
International Data Rights
Regardless of your location, you have full control over your data because:
- The NueCtrl app does not collect personal data on external servers
- All app data remains on your device
- Deleting the app removes all associated data
For users in the European Union (GDPR) or California (CCPA), this means your rights to access, correct, delete, and port your data are inherently satisfied by our privacy-first design. The one exception is feedback you choose to send through this website — see Feedback Collection — which we store and handle on request at support@nuectrl.com.
分析
With your consent, NueCtrl uses the following analytics services to understand how our website is used and improve your experience:
- Google Analytics 4: We use Google Analytics to analyze website traffic, user behavior, and marketing campaign effectiveness. This includes:
- Page views and navigation paths
- Traffic sources (e.g., YouTube, social media, search engines)
- Marketing campaign performance (UTM parameters)
- Device type, browser, and general location (country/city level)
- Aggregated user demographics and interests (when available)
- Vercel Analytics: Anonymous page view data to monitor website performance
What data is collected:
- Anonymous identifiers (cookies) to recognize returning visitors
- URLs visited and time spent on pages
- Referral sources and campaign tracking codes (UTM parameters from YouTube videos, ads, etc.)
- Technical information: browser type, device type, screen resolution, operating system
- General geographic location (country and city, not precise location)
How we use this data:
- Understand which content and features are most valuable to users
- Measure the effectiveness of our marketing campaigns (e.g., YouTube videos, social media posts)
- Improve website performance and user experience
- Identify technical issues and optimize page load times
Data retention: Google Analytics data is automatically deleted after 14 months. Vercel Analytics retains anonymized data according to Vercel's own policy.
Your choices:
- You can withdraw consent at any time by clearing this site's local storage (site data) in your browser settings and declining the cookie consent banner on your next visit
- Install the Google Analytics Opt-out Browser Add-on to prevent Google Analytics from tracking you across all websites
- Use your browser's privacy settings to block third-party cookies
Third-party processors: Google LLC (Google Analytics), Vercel Inc. (website hosting and Vercel Analytics), and Google Firebase / Firestore (storage of feedback you submit). They process data according to their privacy policies: Google Privacy Policy | Vercel Privacy Policy
All analytics are completely blocked until you provide explicit consent through the cookie consent banner. No tracking occurs for visitors who decline or do not interact with the banner.
Feedback Collection
When you submit feedback through our website, we may collect:
- Your feedback message and category: To understand your suggestions or issues
- Your email address: Optional, only if you choose to provide it for follow-up
- Page URL and browser information: For debugging and context — attached only if you have accepted analytics cookies
We use this information solely to improve NueCtrl and may contact you regarding your feedback if you provided an email address. Feedback data is stored in Google Firebase Firestore with write-only access rules to protect your information: the browser can submit feedback but cannot read it back. We keep each submission until we have acted on it, and will delete it sooner on request at support@nuectrl.com.
Policy Changes
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last updated" date.
联系我们
如果您对本隐私政策有任何疑问，请联系我们：
公司：北京梵飞音乐科技有限公司（Beijing Fanfei Music Technology Co., Ltd.）
Email: support@nuectrl.com