Use confidential AI.
Take control of your data.

Tinfoil lets you integrate Al in your critical applications by keeping your prompts, documents, and other data completely private, even from the cloud provider.

No one can see your data — not even Tinfoil.

Tinfoil Secure Architecture

The Growing Security Risks Associated with AI

$4.9M

Average cost of a data breach in 2024 and growing. This is 10% higher than 2023 and the highest total cost in history.

Source: IBM Data Breach Report

64%

Percentage of organization that have trouble tracking what data feeds their AI systems.

Source: BusinessWire Study

#1 blocker

Data privacy is the top blocker preventing enterprises from adopting AI.

48%

Percentage of organizations that feed private company data into AI systems. 4% of employees paste sensitive data into AI systems on a weekly basis.

Confidential AI with Tinfoil

Private Cloud Infrastructure

With Tinfoil you can run AI workloads in secure enclaves, ensuring your data never leaves the secure environment. Say goodbye to managing on-prem deployments; use cloud-native tools to deploy and scale your AI workloads without compromising on security.

Enterprise Data Security

Safeguard against data exfiltration by ensuring proprietary information and sensitive data stay protected when using AI systems. Defend against competitors and malicious actors targeting your organization's valuable intellectual property.

Simple Integration

Tinfoil is a drop-in replacement using OpenAI's API standard, so you can integrate confidential AI into your applications with minimal changes to your codebase.

- from openai import OpenAI
+ from tinfoil import TinfoilAI

Confidential AI Infrastructure

Tinfoil uses cutting-edge secure enclaves and NVIDIA GPUs with confidential computing mode to deliver end-to-end confidentiality. You can run state-of-the-art AI inference and deploy custom AI workloads with strong confidentiality guarantees.

Our platform is open-source and built on top of industry-standard confidential computing architectures, so you can verify all our security claims for yourself.

Traditional AI Inference: Pinky-Promise Security

Providers access, analyze, and train on your data
Traditional Architecture
With traditional AI providers:
  • Your data is only encrypted in transit (via TLS/SSL)
  • Providers decrypt your data before processing it with AI models
  • Providers can access, analyze, and potentially train on your data
  • Your only protection is legal agreements (DPAs)
  • This creates what we call "pinky-promise security"

Tinfoil AI Inference: Verifiable Security

Tinfoil cannot access your data
Tinfoil Architecture
With Tinfoil's secure approach:
  • Your data is encrypted directly to the GPU running the AI model
  • Models run inside secure enclave environments
  • Each model runs in a dedicated confidential computing GPU
  • Your data cannot be accessed or shared with third parties
  • These security guarantees are cryptographically verifiable
Secure Hardware Powering Tinfoil

NVIDIA's Confidential Computing Mode

Until recently, secure enclaves (like those on your phone to protect your biometrics) were restricted to CPU-only workloads and not powerful enough to run full-scale AI models.

With NVIDIA's recent release of confidential computing mode on their Blackwell and Hopper GPUs, it is now possible to couple secure enclaves with powerful GPUs to run full-scale AI models with the guarantees of traditional secure enclaves.

Supported AI Models

DeepSeek-R1-Distill-Llama-70B
DeepSeek-R1-Distill-Llama-70B
Llama 3.2 1B
Llama 3.2 1B
Llama Guard 3 1B
Llama Guard 3 1B
Nomic Embed Text
Nomic Embed Text
Qwen 2.5 Coder 0.5B
Qwen 2.5 Coder 0.5B

Use Cases

Tinfoil helps secure AI workflows across startup and enterprise workloads

Startups

  • AI applications that integrate private data

  • Private Content Moderation

  • Enterprise-Ready Security

Enterprise

  • AI Code Assistants for Proprietary Code

  • Maintain Competitive Advantage

  • Cloud Computing without Trust

Getting Started with Tinfoil

Private Chat

Experience Tinfoil's private AI capabilities firsthand with our private chat.

Inference API

Use our inference API to access AI models privately. Perfect for adding AI capabilities to your applications while ensuring data privacy.

Deploy Your Own Models

Deploy your AI applications with verifiable security guarantees. Ideal for organizations that want to build confidentiality into their AI tools.