By George Curta · Last updated 2026-04-07
ChatGPT 数据保护
阻止敏感数据到达 ChatGPT。我们的 Chrome 扩展程序自动检测 PII,在发送之前进行匿名化,并恢复响应的身份。也适用于 Claude、Gemini 和 Copilot。
为什么 ChatGPT 数据保护很重要
ChatGPT 和其他 AI 工具已经彻底改变了生产力,但它们也成为了第 1 个数据泄露向量。员工经常将客户数据、源代码、财务信息和机密文件粘贴到 AI 聊天界面中。
员工粘贴的内容:
- 客户电子邮件和对话
- 带有 API 密钥的源代码
- 财务报告和数据
- 法律文件和合同
- 医疗记录和患者数据
风险:
- 存储在 AI 训练集中的数据
- GDPR/HIPAA 合规性违规
- 竞争情报泄露
- 客户信任违规
- 最高可达 €20M 的监管罚款
ChatGPT 保护如何工作
无缝保护,不会打断您的工作流程
检测
我们的扩展程序在您输入或粘贴到 ChatGPT 时监控文本。检测到 285 种以上的实体类型,支持 48 种语言。
匿名化
PII 在发送之前会自动替换为占位符。"John Smith" 变为 "[PERSON_1]"。ChatGPT 从未看到真实数据。
恢复身份
当 ChatGPT 响应时,占位符会恢复为原始值。您看到完整的上下文,ChatGPT 只看到匿名数据。
与所有主要 AI 工具兼容
ChatGPT 保护功能
实时检测
在您输入时立即检测到 PII。无需手动高亮或选择。
本地处理
检测在您的浏览器中进行。数据在匿名化之前不会离开您的设备。
自动恢复身份
响应自动恢复为原始值。无缝用户体验。
Chrome 扩展程序
一键安装。适用于包括移动网页在内的任何 ChatGPT 界面。
MCP 服务器
与 Cursor、Windsurf 和其他兼容 MCP 的 AI 工具集成。
企业级准备
通过管理政策在整个组织中部署。符合 GDPR。SOC 2 控制。
About this page
We update this page when our platform or the law changes.
Read our founder note for how we work.
Each change shows up in the timestamp at the top.
Related reading
- Common questions
- Glossary
- How tokens work
- Security posture
- Where we comply
- What we detect
- Case studies
- Release notes
We follow these rules
- GDPR (EU 2016/679).
- ISO/IEC 27001:2022.
- NIS2 (EU 2022/2555).
- HIPAA safe harbor under 45 CFR § 164.514(b)(2).
Our promise
We do not sell your data.
We do not train models on your text.
We store your files in Germany.
You can delete your account at any time.
You own your work.
Where we run
Our servers live in Falkenstein, Germany.
We use Hetzner. They hold ISO 27001 certification.
All data stays in the EU.
Backups run every day.
Need help?
Email support@anonym.legal.
We reply within one business day.
How we test
We run a full check suite on every release.
Each surface gets its own sweep script and report.
Human reviewers spot-check the output each week.
We track recall and precision on a labelled set.
Bad runs block the deploy.
What we never do
- We never sell your information to third parties.
- We never train models on what you upload.
- We never keep your work after you delete it.
- We never share keys with any outside firm.
- We never run ads inside the product.
Plans in plain words
We sell credits, not seats.
One credit covers one short job.
Long jobs use a few credits each.
You can top up at any time.
Unused credits roll over each month.
Read the plans page for current rates.
Who built this
A small team of engineers and lawyers built this.
We ship from Europe and work in the open.
Our founder note spells out why we started.
Where to start
- Open the web app and try a sample file.
- Learn how credits get counted.
- See current plans and limits.
- Meet the team behind the product.
How the parts fit
A browser add-on cleans text inside Chrome.
A Word plug-in handles drafts in Office.
A small desktop tool works on whole folders.
An agent protocol link feeds large models safely.
All four share one core engine and one rule set.
Words from our team
We started this work after a lunch about cookies.
One friend kept getting odd ads on her phone.
We asked why a court file leaked through a draft.
We sketched the first build on a napkin that week.
By month three we had a tiny demo for a friend.
She used it on her first case the next day.
Common questions we hear
Can the tool read scanned PDFs? Yes, with OCR.
Does it work on long files? Yes, in small chunks.
Can I roll my own rule set? Yes, save it as a preset.
Does it run offline? The desktop build runs offline.
Do you keep my files? No, the cloud build wipes after each run.
Will it learn from my work? No, we never train on inputs.
A short tour of the workflow
Upload a file or paste a snippet of prose.
Pick the entities you want gone from the draft.
Choose a method: replace, mask, hash, encrypt, or redact.
Press run and watch the side panel show each hit.
Skim the result and tweak any rule that misfired.
Save the cleaned file or send it to a teammate.