AI Airlock v0.2.2

Content-modification UX pass based on testing feedback.

Install (Apple Silicon Mac, macOS 13+)

1. Download AI-Airlock-0.2.2-arm64.dmg below (~880 MB — the Gemma model + runtime are bundled, which is what keeps it fully offline).
2. Drag AI Airlock into Applications.
3. First launch is blocked (early build is ad-hoc signed, not notarized): System Settings → Privacy & Security → Open Anyway. If that's greyed out or you see "damaged," clear the quarantine flag: xattr -dr com.apple.quarantine "/Applications/AI Airlock.app"

Verify your download: shasum -a 256 -c AI-Airlock-0.2.2-arm64.dmg.sha256
SHA-256: 5490105df80ae3e31f9f42fa5bf4c0d0152ee14aff9030df68dcea0dd290a65b

What's new in 0.2.2

• Filenames preserve the original name and append _airgap_01 (then _02, _03 on repeat passes; an already-airgapped file advances the pass number instead of stacking suffixes). Replaces the old neutral "sanitized-working-copy" name.
• "Redacted" wording throughout the UI (status stamp, disclaimer, cloud-sync notice) — a content descriptor, not a safety claim.
• Pre-save cloud-folder confirmation when the chosen folder looks like iCloud/Dropbox/OneDrive/Google Drive (a prompt, not a block).
• "Show in Finder" button on the success screen.
• The "Leave visible" (keep) toggle now reads as a high-contrast caution state instead of a faint wash.

Supported inputs: pasted text, TXT, Markdown, text-only DOCX (≤25 MB / ~300k characters). A redacted copy is not company permission to use an AI tool.

AI Airlock v0.2.1

First public release of AI Airlock — a local-first privacy pre-flight that creates a sanitized, verified working copy of your document before you use it with an external AI tool.

Install (Apple Silicon Mac, macOS 13+)

1. Download AI-Airlock-0.2.1-arm64.dmg below (~880 MB — the Gemma 3 1B model and llama.cpp runtime are bundled inside; that's what makes it fully offline).
2. Open the DMG and drag AI Airlock to Applications.
3. First launch: macOS will warn because this early build is ad-hoc signed. Go to System Settings → Privacy & Security → Open Anyway.

Verify your download: shasum -a 256 -c AI-Airlock-0.2.1-arm64.dmg.sha256

What's in 0.2.1

• Overlap handling hardened: emails and protected terms can never be absorbed into a keepable confidential passage — mandatory replacements stay mandatory
• Keeping one of two identical values (e.g. the same phone number twice) no longer blocks export
• Export screen now shows the saved filenames, the clean copy's SHA-256, and a warning when the chosen folder may sync to iCloud/Dropbox/OneDrive/Google Drive
• Protected terms are validated before the semantic scan starts
• Semantic scans are serialized so an abandoned scan can never disrupt a new one
• Renderer path resolution extracted, hardened against malformed and traversal URLs
• Test suite expanded from 10 to 25 tests

Supported inputs: pasted text, TXT, Markdown, and text-only DOCX (≤25 MB / ~300k characters). A clean copy is not company permission to use an AI tool — every receipt says so.