Your paper.
Your business.
Noto does not send your handwriting or voice notes to us. There are no in-app accounts, ads, analytics SDKs, or tracking.
Your papers
Your papers, guides, clippings and attached voice notes are stored on your device and may be included in device backups. Each paper has its own clipping shelf. Clearing a paper removes its ink, clippings linked to that paper, and clippings with no recorded source, along with their voice notes. Clippings linked to other papers stay with those papers. Undo restores ink during the session. Delete saved papers from the paper overview. Removing the app removes its local data. Manage device backups separately.
Clippings and sharing
Circling ink places an image on the system clipboard and in the current paper’s shelf. You decide whether to paste or drag a clipping into another app. The receiving app’s privacy policy applies to what you share. Noto does not send your notes to an AI service.
Microphone and voice notes
Noto uses the microphone only after you tap a selected image’s record button and grant permission. Recording stops when you tap Stop, leave the selection, encounter an audio interruption, reach two minutes, or enter the background.
Audio is saved on your device with its clipping and remains available after you reopen the app. Noto copies it with the image as a video when recording ends. You decide whether to share it. You can revoke microphone access in device Settings.
Purchases
The free clipping count is stored on your device. Apple processes purchases and provides verified purchase records to the app for annual and lifetime access, including eligible family-shared purchases. We do not receive your payment details or send your handwriting with purchases.
This website and support
This website is hosted on GitHub Pages and does not add analytics, advertising, cookies or embedded third-party media. GitHub may process technical information about visits under its privacy statement.
Contact and support messages
Noto is provided by Yongdong Wang. For support or privacy requests, Contact Support. Sending a support email is optional. We receive your email address and the message and attachments you choose to send, and use them to respond and resolve your request. Your email provider and QQ Mail handle email delivery and storage under their own policies.
Support messages are kept only as long as needed to handle your request and meet applicable legal obligations. You can use the same address to request access, correction or deletion of support messages. We do not receive your locally stored papers or recordings unless you choose to send them; delete local papers in the app and manage device backups separately.
You can also use GitHub Issues. Issues and your GitHub profile are public, so do not post private notes or sensitive information. We use the information you provide to respond and investigate the issue.
Changes
We will update this page and its effective date if Noto’s data practices change.
隐私政策
更新日期：2026 年 11 月 11 日。
Noto 不向我们发送您的手写内容或语音。App 内没有账号、广告、分析 SDK 或追踪。纸张、辅助线、暂存图片和附带语音保存在本机，设备备份可能包含这些内容。每张纸有自己的暂存区。清空纸张会删除本张纸的笔迹、关联到本张纸的暂存图片、未记录来源的暂存图片及这些图片的语音。与其他纸张关联的图片会保留。撤销可在当次使用中恢复笔迹。在纸张总览中可删除已保存的纸张。卸载会删除本机 App 数据，设备备份需单独管理。
圈选图片会放入系统剪贴板和当前纸张的暂存区。是否将内容粘贴或拖动到其他 App 由您决定，分享后适用接收方的隐私政策。Noto 不会将笔记发送给 AI 服务。
只有您点击录音并授权后才使用麦克风。停止、离开选区、音频中断、录满两分钟或进入后台时，录音会结束。语音与暂存图片一同保存在本机，重新打开 App 后仍可使用。录音结束后，图片与语音会合成视频，由您决定是否分享。可在系统设置中撤销麦克风权限。
免费圈选次数保存在本机。Apple 处理购买并向 App 提供经过验证的购买记录，包括符合条件的家庭共享购买。我们不接收付款信息，不随购买上传手写内容。
本网站托管于 GitHub Pages，没有额外添加分析、广告、Cookie 或第三方媒体嵌入。GitHub 可能按其隐私声明处理访问技术信息。GitHub 问题反馈及用户资料公开可见；我们使用您主动提供的信息回复和排查问题。请勿发布私人笔记或敏感信息。
联系与支持邮件
Noto 由 Yongdong Wang 提供。支持或隐私请求请点击 联系支持。发送支持邮件是自愿的；我们会收到您的邮箱地址、邮件内容及您选择发送的附件，仅用于回复和处理问题。您的邮件服务商及 QQ 邮箱按各自政策处理邮件传递和存储。
支持邮件仅保留至处理请求和履行适用法律义务所需的期限。您可以通过同一邮箱请求访问、更正或删除支持邮件。除非您主动发送，我们不会收到本机纸张或录音；本机纸张可在 App 中删除，设备备份需单独管理。
数据处理方式变化时，我们会更新本页面及日期。