Tinfoil - Blog

[ SEP-24-2025 ]

Private Chat Backups with Local-First Principles

Introducing encrypted chat backups and multi-device syncing that extends our end-to-end privacy principles to persistent cloud storage.

[ SEP-2-2025 ]

[ 2 MIN READ ]

Launching qwen3-coder-480B

Tanya Verma

Explore verifiably private coding with qwen3-coder-480b.

[ AUG-22-2025 ]

[ 5 MIN READ ]

Encrypted ChatGPT?

Sacha Servan-Schreiber

Sam Altman announced OpenAI is considering encrypted chats for ChatGPT. We explore the technical challenges and why true privacy might require OpenAI to actually be "open".

[ AUG-5-2025 ]

[ 3 MIN READ ]

Launching gpt-oss-120b on Tinfoil

Tinfoil Team

OpenAI just released gpt-oss-120b. We just made it available on Tinfoil with verifiable privacy guarantees.

[ MAY-15-2025 ]

[ 10 MIN READ ]

Got Privacy?

Sacha Servan-Schreiber

An in-depth comparison of AI privacy solutions that explains why secure enclaves offer the best balance of privacy and performance for AI applications today.

[ MAY-15-2025 ]

[ 8 MIN READ ]

What About Side-Channels?

Jules Drean

A deep dive into side channel attacks, why they matter for AI security, and how Tinfoil provides defenses against these sophisticated threats.

[ MAY-10-2025 ]

[ 6 MIN READ ]

Oblivious Is Not Always Private

Sacha Servan-Schreiber

Learn how Tinfoil compares to Oblivious HTTP (OHTTP) and what the right solution is for AI applications requiring data privacy.

Shrinking the Complexity Risks in AI Cloud Deployments

[ FEB-27-2025 ]

[ 5 MIN READ ]

Shrinking the Complexity Risks in AI Cloud Deployments

Tinfoil Team

Learn how Tinfoil reduces complexity to provide better transparency and security.

Running Private DeepSeek R1 with Verifiable Security

[ FEB-2-2025 ]

[ 4 MIN READ ]

Running Private DeepSeek R1 with Verifiable Security

Tinfoil Team

Try out Tinfoil Private Chat with DeepSeek R1.

How Does Tinfoil Compare to Apple Private Cloud Compute?

[ JAN-30-2025 ]

[ 9 MIN READ ]

How Does Tinfoil Compare to Apple Private Cloud Compute?

Jules Drean

Learn how Tinfoil compares to other confidential computing platforms in terms of security and usability.

Publish, Audit, Attest: How Tinfoil Builds Trust

[ JAN-13-2025 ]

[ 9 MIN READ ]

Publish, Audit, Attest: How Tinfoil Builds Trust

Tinfoil Team

Learn how Tinfoil builds trust through code transparency, automated builds, transparency logs, and automated code attestation.

[ JAN-10-2025 ]

[ 8 MIN READ ]

Tinfoil Enclaves: A Technical Overview

Tinfoil Team

Learn how Tinfoil uses secure enclaves to provide confidential computing with hardware-level isolation, integrity verification, and code transparency.