Skip to content

ColdBunker

Pre-release. ColdBunker is still being built. Nothing on this site is available to download yet; the pages describe what is coming.

APP · OFFICE · Bunker Briefing

Briefing

Presentations. Slide decks. Build, present, export PPTX and PDF. The whole office trio shares one engine.

A war-room briefing, delivered as a deck.

WHAT IT DOES

In the app

Slides, master layouts, speaker notes and presenter view.
Imports and exports PPTX and PDF.
Presents full-screen on a second display without leaving the vault.

ICEBOX

What lives in the vault

Every deck, note and embedded asset.

Blast door

What leaves your machine

Note

Nothing. Briefing has no network code. Export a file to share it.

How it stays sealed Release status

Also in the suite

Draft

The word processor. Write, format, export DOCX and PDF. All of it in the vault, none of it in a cloud.

Grid

Sheets, formulas, charts. XLSX in and out. Your numbers never touch a server.

Dispatch

A full IMAP, SMTP and JMAP mail client with a local encrypted store. PGP is automatic between Bunker users and opt-in to outsiders. Reads and composes offline.