Nesgate: AI Data Protection per Nesgate
Keeps passwords, IDs, card numbers and confidential files out of ChatGPT, Claude, Gemini and other AI tools. Runs on your device.
Disponibile sur Firefox for Android™Disponibile sur Firefox for Android™
Scande le codice QR pro aperir iste extension in Firefox pro Android
Metadatos del extension
Capturas de schermo
![See what is sensitive before you hit Send. Hide it with one click, and it becomes a label like [CREDIT_CARD_1] so the AI still understands.](https://addons.mozilla.org/user-media/previews/thumbs/423/423117.jpg?modified=1791674578)
A proposito de iste extension
Nesgate checks your message before it reaches an AI tool, so secrets never leave your device by accident.
It works right where you type. In ChatGPT, Claude, Gemini, Copilot, Perplexity, DeepSeek and other AI chat apps, Nesgate reads your message, your files and your images before you send, and shows you what it found. You decide what to hide. Nothing is sent until you press Send.
What it protects:
Passwords, API keys and tokens
ID cards and national ID numbers, for many countries, read from pictures too
Credit cards, bank accounts and IBANs
E-mails, phone numbers and names
Confidential documents and attachments
How hiding works. When you hide a part, it becomes a short label such as [CREDIT_CARD_1] or [NAME_1]. The AI still understands your message, because the meaning stays. The real value never leaves your browser. Your diagnosis, your question and the substance of your work are kept, only the identifiers are hidden.
On your device, and private. Every check runs locally in your browser. If your company uses the Nesgate console, it sees only masked findings for reporting, never what you typed.
Personal or team. Use Nesgate on your own for free, or connect it to a company console for shared policy, custom rules and reporting.
Privacy policy: see the linked policy. Nesgate is built so that neither we nor your organization need to see what you type.
It works right where you type. In ChatGPT, Claude, Gemini, Copilot, Perplexity, DeepSeek and other AI chat apps, Nesgate reads your message, your files and your images before you send, and shows you what it found. You decide what to hide. Nothing is sent until you press Send.
What it protects:
Passwords, API keys and tokens
ID cards and national ID numbers, for many countries, read from pictures too
Credit cards, bank accounts and IBANs
E-mails, phone numbers and names
Confidential documents and attachments
How hiding works. When you hide a part, it becomes a short label such as [CREDIT_CARD_1] or [NAME_1]. The AI still understands your message, because the meaning stays. The real value never leaves your browser. Your diagnosis, your question and the substance of your work are kept, only the identifiers are hidden.
On your device, and private. Every check runs locally in your browser. If your company uses the Nesgate console, it sees only masked findings for reporting, never what you typed.
Personal or team. Use Nesgate on your own for free, or connect it to a company console for shared policy, custom rules and reporting.
Privacy policy: see the linked policy. Nesgate is built so that neither we nor your organization need to see what you type.
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Permissiones e datos
Permissiones necessari:
- Accede tu datos pro sitos in le chatgpt.com dominio
- Accede tu datos pro sitos in le chat.openai.com dominio
- Accede tu datos pro sitos in le claude.ai dominio
- Accede tu datos pro sitos in le gemini.google.com dominio
- Accede tu datos pro sitos in le copilot.microsoft.com dominio
- Accede tu datos pro sitos in le perplexity.ai dominio
- Accede tu datos pro sitos in le chat.deepseek.com dominio
- Accede tu datos pro sitos in le meta.ai dominio
- Accede tu datos pro sitos in le grok.com dominio
- Accede tu datos pro sitos in le chat.mistral.ai dominio
- Accede tu datos pro sitos in le m365.cloud.microsoft dominio
- Accede tu datos pro sitos in le copilot.cloud.microsoft dominio
- Accede tu datos pro sitos in le m365copilot.com dominio
- Accede tu datos pro sitos in le aistudio.google.com dominio
- Accede tu datos pro sitos in le notebooklm.google.com dominio
- Accede tu datos pro sitos in le notebook.google.com dominio
- Accede tu datos pro sitos in le console.anthropic.com dominio
- Accede tu datos pro sitos in le platform.claude.com dominio
- Accede tu datos pro sitos in le poe.com dominio
- Accede tu datos pro sitos in le chat.qwen.ai dominio
- Accede tu datos pro sitos in le tongyi.aliyun.com dominio
- Accede tu datos pro sitos in le tongyi.com dominio
- Accede tu datos pro sitos in le qianwen.com dominio
- Accede tu datos pro sitos in le kimi.com dominio
- Accede tu datos pro sitos in le kimi.moonshot.cn dominio
- Accede tu datos pro sitos in le doubao.com dominio
- Accede tu datos pro sitos in le yiyan.baidu.com dominio
- Accede tu datos pro sitos in le wenxin.baidu.com dominio
- Accede tu datos pro sitos in le yuanbao.tencent.com dominio
- Accede tu datos pro sitos in le chat.z.ai dominio
- Accede tu datos pro sitos in le chatglm.cn dominio
- Accede tu datos pro sitos in le manus.im dominio
- Accede tu datos pro sitos in le genspark.ai dominio
- Accede tu datos pro sitos in le you.com dominio
- Accede tu datos pro sitos in le phind.com dominio
- Accede tu datos pro sitos in le felo.ai dominio
- Accede tu datos pro sitos in le duck.ai dominio
- Accede tu datos pro sitos in le lmarena.ai dominio
- Accede tu datos pro sitos in le pi.ai dominio
- Accede tu datos pro sitos in le character.ai dominio
- Accede tu datos pro sitos in le chathub.gg dominio
- Accede tu datos pro sitos in le app.chathub.gg dominio
- Accede tu datos pro sitos in le typingmind.com dominio
- Accede tu datos pro sitos in le monica.im dominio
- Accede tu datos pro sitos in le app.jasper.ai dominio
- Accede tu datos pro sitos in le app.writesonic.com dominio
- Accede tu datos pro platform.openai.com
- Accede tu datos pro github.com
- Accede tu datos pro huggingface.co
- Accede tu datos pro duckduckgo.com
- Accede tu datos pro deepai.org
Permissiones optional:
- Accede tu datos pro sitos in le chatgpt.com dominio
- Accede tu datos pro sitos in le chat.openai.com dominio
- Accede tu datos pro sitos in le claude.ai dominio
- Accede tu datos pro sitos in le gemini.google.com dominio
- Accede tu datos pro sitos in le copilot.microsoft.com dominio
- Accede tu datos pro sitos in le perplexity.ai dominio
- Accede tu datos pro sitos in le chat.deepseek.com dominio
- Accede tu datos pro sitos in le meta.ai dominio
- Accede tu datos pro sitos in le grok.com dominio
- Accede tu datos pro sitos in le chat.mistral.ai dominio
- Accede tu datos pro sitos in le m365.cloud.microsoft dominio
- Accede tu datos pro sitos in le copilot.cloud.microsoft dominio
- Accede tu datos pro sitos in le m365copilot.com dominio
- Accede tu datos pro sitos in le aistudio.google.com dominio
- Accede tu datos pro sitos in le notebooklm.google.com dominio
- Accede tu datos pro sitos in le notebook.google.com dominio
- Accede tu datos pro sitos in le console.anthropic.com dominio
- Accede tu datos pro sitos in le platform.claude.com dominio
- Accede tu datos pro sitos in le poe.com dominio
- Accede tu datos pro sitos in le chat.qwen.ai dominio
- Accede tu datos pro sitos in le tongyi.aliyun.com dominio
- Accede tu datos pro sitos in le tongyi.com dominio
- Accede tu datos pro sitos in le qianwen.com dominio
- Accede tu datos pro sitos in le kimi.com dominio
- Accede tu datos pro sitos in le kimi.moonshot.cn dominio
- Accede tu datos pro sitos in le doubao.com dominio
- Accede tu datos pro sitos in le yiyan.baidu.com dominio
- Accede tu datos pro sitos in le wenxin.baidu.com dominio
- Accede tu datos pro sitos in le yuanbao.tencent.com dominio
- Accede tu datos pro sitos in le chat.z.ai dominio
- Accede tu datos pro sitos in le chatglm.cn dominio
- Accede tu datos pro sitos in le manus.im dominio
- Accede tu datos pro sitos in le genspark.ai dominio
- Accede tu datos pro sitos in le you.com dominio
- Accede tu datos pro sitos in le phind.com dominio
- Accede tu datos pro sitos in le felo.ai dominio
- Accede tu datos pro sitos in le duck.ai dominio
- Accede tu datos pro sitos in le lmarena.ai dominio
- Accede tu datos pro sitos in le pi.ai dominio
- Accede tu datos pro sitos in le character.ai dominio
- Accede tu datos pro sitos in le chathub.gg dominio
- Accede tu datos pro sitos in le app.chathub.gg dominio
- Accede tu datos pro sitos in le typingmind.com dominio
- Accede tu datos pro sitos in le monica.im dominio
- Accede tu datos pro sitos in le app.jasper.ai dominio
- Accede tu datos pro sitos in le app.writesonic.com dominio
- Accede tu datos pro platform.openai.com
- Accede tu datos pro github.com
- Accede tu datos pro huggingface.co
- Accede tu datos pro duckduckgo.com
- Accede tu datos pro deepai.org
Collection de datos necessari, in accordo al developpator:
- Informationes de identification personal
- Activitate del sito web
- Contento de sito web
Collection de datos optional, in accordo al developpator:
- Datos technic e interactive
Plus de informationes
- Ligamines del additivo
- Version
- 0.8.17
- Dimension
- 7,69 MB
- Ultime actualisation
- לפני 13 שעות (13 אוק׳ 2026)
- Categorias associate
- Licentia
- Tote le derectos es reservate
- Politica de confidentialitate
- Lege le politica de confidentialitate pro iste additivo
- Historia de versiones
- Adder al collection