By George Curta · Last updated 2026-06-03
anonym.legal vs Microsoft Purview
Microsoft Purview DSPM 是一款企业级数据安全态势管理解决方案,可在 Microsoft 环境(包括 AI 应用和代理)中发现、保护并调查敏感数据风险。anonym.legal 是一款 PII 匿名化平台,具备可逆加密、285+ 实体类型及用户级数据转换工具,可在与 AI 共享前对数据进行处理。
了解更多关于 Microsoft Purview
功能对比
| 功能 | anonym.legal | Microsoft Purview |
|---|---|---|
| PII 检测 | Yes | 支持 |
| PII 去标识/匿名化 | Yes | 未找到 |
| 可逆加密 | AES-256-GCM | 未找到 |
| 实体类型 | 285+ | 未说明 |
| 支持语言 | Yes | 未说明 |
| DSPM / 数据发现 | No | 支持 |
| GenAI / AI 应用覆盖 | Yes | 支持 |
| REST API | Yes | 未说明 |
| MCP 服务器 | Yes | 未找到 |
| Chrome 扩展 | Yes | 未找到 |
| Office 插件 | Yes | 未找到 |
| 桌面应用 | Yes | 未找到 |
| 欧盟数据驻留 | Germany (Hetzner) | 可选 Azure 区域 |
| 起始价格 | Free / €3/mo | Microsoft 365 E5 / 附加组件 |
| 零知识认证 | Yes | — |
本对比基于公开可获得的信息。“未找到”表示产品页面未有相关功能说明。最后更新于2026年2月。
为什么选择anonym.legal
态势 vs 转换
Purview 监控您的数据安全态势。anonym.legal 主动通过匿名化、加密和去标识化转换敏感数据。
厂商独立
Purview 以微软生态为核心。anonym.legal 可在任何环境、任意 AI 工具中使用,无需依赖微软,且保证德国数据驻留。
外部 AI 保护
anonym.legal 可通过浏览器扩展和 MCP 服务器保护与 ChatGPT、Claude 等外部 AI 共享的数据。Purview 主要聚焦于微软内部 AI 应用。
零知识安全
您的密码绝不会离开您的设备。即使我们的服务器被攻破,您的凭据依然安全。
何时选择 Microsoft Purview DSPM 更合适
常见问题解答
Microsoft Purview DSPM 和 anonym.legal 的主要区别是什么?
Microsoft Purview DSPM 是一款聚焦于微软环境内发现、监控和治理的数据安全态势管理解决方案。anonym.legal 是一款主动转换工具,可对任意 AI 工具使用的 PII 进行匿名化、加密和去标识化。
可以同时使用这两种方案吗?
可以。Purview 可监控您在微软应用中的数据安全态势,anonym.legal 可在与 ChatGPT、Claude 等外部 AI 工具共享前保护数据。
使用 Purview DSPM 是否需要 Microsoft 365 E5?
Purview DSPM 通常包含在 Microsoft 365 E5 或作为附加组件提供。anonym.legal 提供透明定价,起价 €3/月,无需企业授权。
非微软环境怎么办?
anonym.legal 可适用于任何环境、任意 AI 工具。平台无厂商锁定,保证欧盟数据驻留。Purview 主要为微软生态设计。
哪个方案支持可逆匿名化?
anonym.legal 提供 AES-256-GCM 可逆加密,允许恢复原始值。Purview DSPM 未有可逆匿名化相关说明。
anonym.legal 是否支持零知识认证?
支持。anonym.legal 采用 Argon2id 和 HKDF 的零知识认证。您的密码仅在本地处理——服务器只接收数学证明,绝不会传输真实密码。
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.