Confidential LLMs

With Privatemode, you can use cutting-edge large language models (LLMs) through an API, while all user data in prompts, responses, and documents is verifiably end-to-end encrypted.

Illustration of an conversation with LLMs
AI with threats
The challenge

Other LLM services expose your data.

LLMs are now used to process data in many industries, including in finance, healthcare, and public sector. Inside organizations, LLMs are embedded into workflows across departments like legal and human resources. This raises critical security and data privacy questions:

• Who can access sensitive user data?
• Can the LLM learn from user prompts?
• How can you verify security claims?

Other LLM platforms do not provide technical guarantees. Even with strong policies, data is exposed to infrastructure and model providers.

The solution

Use LLMs with end-to-end confidentiality.

With Privatemode, you can leverage LLMs securely. Your data is encrypted before it leaves the device and remains protected throughout processing. No one, not even us, can see your prompts and responses, and the model cannot learn from your data. This is achieved through confidential computing technology.

Whether you're using the API or desktop app – Privatemode ensures that your data stays your own.

AI protected against threats
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Key benefits

Verifiable confidentiality and data privacy

Unlike other services that rely on agreements and trust, Privatemode comes with an advanced zero-trust architecture based on confidential computing technology.

No training on your data

With Privatemode, your data remains always encrypted and the LLMs cannot learn from or remember your data. This eliminates risks of leaks through training data extraction.

Fast and easy integration

Privatemode can be used through an OpenAI-compatible API, so you can integrate it by simply updating your API URL, without needing to rewrite your application logic.

No hardware required

Privatemode provides LLMs as a service with full confidentiality. You don't need to buy expensive GPUs, pay for electricity, and deploy models yourself.

Privatemode enables IT.NRW to use LLMs securely

IT.NRW, the IT service provider for Germany's most populous state North Rhine-Westphalia, implemented Privatemode AI to securely power their "NRW.Genius" AI platform, with the help of Capgemini.

With the objective to equip up to 300,000 public sector employees with powerful LLMs, IT.NRW needed a solution that could scale without compromising sensitive data.

Privatemode allowed them to safely leverage cloud-based LLMs like Llama 3.3 70B while keeping all data encrypted, even during processing.

Read the case study

How does Privatemode AI work?

Go private.
Try Privatemode now.

Contact us to learn about how Privatemode enables the secure use of LLMs to optimize your work, without giving your data to third parties.

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