Project Neuron（以下简称"本应用"）由开发者（以下简称"我们"）开发并运营。我们非常重视用户的隐私保护。本隐私协议旨在帮助您了解我们如何收集、使用、存储和保护您的个人信息。
本应用不会收集、上传或传输任何个人信息。所有计算和处理均在您的设备本地完成。
1. 手写数据：当您使用手写输入功能时，您的手写笔画会被转换为 28×28 像素的灰度图像数据，用于神经网络推理。这些数据仅在设备本地处理，不会上传至任何服务器。
2. 训练数据：本应用内置 MNIST 手写数字数据集，用于模型训练演示。该数据集在应用安装时已包含在应用包内，无需网络下载。
3. 学习进度：您的学习进度（如模式解锁状态）保存在设备本地的 UserDefaults 中，不会同步至云端。
本应用不使用任何第三方服务。所有神经网络计算均通过 Apple MLX Swift 框架在设备本地完成，不需要网络连接，也不与任何外部服务器通信。
1. 您的手写输入数据和训练结果均存储在设备本地。
2. 通过训练功能生成的模型权重文件保存在设备本地的 Documents 目录中。
3. 应用不会将任何数据上传至云端或第三方服务器。
由于所有数据均存储在设备本地，数据安全性依赖于您设备的系统安全。我们不会通过网络传输您的任何数据，因此不存在网络传输过程中的安全风险。
由于本应用不收集任何个人信息，因此不存在信息共享或披露的情况。我们不会将任何数据出售或分享给第三方。
我们可能会适时修订本隐私协议。当变更发生时，我们会通过应用更新或公告等方式通知您。
如果您对本隐私协议有任何疑问或建议，请通过电子邮件 clican@163.com 与我们联系。
更新日期：2026 年 7 月 17 日
生效日期：2026 年 7 月 17 日
Project Neuron (hereinafter referred to as "the App") is developed and operated by the developer (hereinafter referred to as "we"). We attach great importance to user privacy protection. This Privacy Policy is intended to help you understand how we collect, use, store, and protect your personal information.
This App does not collect, upload, or transmit any personal information. All computation and processing are performed locally on your device.
1. Handwriting Data: When you use the handwriting input feature, your handwriting strokes are converted into 28×28 pixel grayscale image data for neural network inference. This data is processed only on your device and is never uploaded to any server.
2. Training Data: This App includes the built-in MNIST handwritten digit dataset for model training demonstrations. This dataset is bundled with the App at installation and does not require network download.
3. Learning Progress: Your learning progress (such as mode unlock status) is saved locally on your device in UserDefaults and is not synced to the cloud.
This App does not use any third-party services. All neural network computation is performed locally on your device through the Apple MLX Swift framework. No network connection is required, and the App does not communicate with any external servers.
1. Your handwriting input data and training results are all stored locally on your device.
2. Model weight files generated through the training feature are saved in the Documents directory on your device.
3. The App does not upload any data to the cloud or third-party servers.
Since all data is stored locally on your device, data security depends on your device's system security. We do not transmit any of your data over the network, so there are no security risks associated with network transmission.
Since this App does not collect any personal information, there is no information sharing or disclosure. We do not sell or share any data with third parties.
We may revise this Privacy Policy from time to time. When changes occur, we will notify you through app updates, announcements, or other means.
If you have any questions or suggestions about this Privacy Policy, please contact us via email at clican@163.com.
Updated: July 17, 2026
Effective Date: July 17, 2026