KoaichJoin waitlist
/ PRESS KIT

Press kit.

For journalists, reviewers, podcast hosts, and analysts. Use anything here without asking. If you need something not listed, email hello@koaich.com.

The one-line description

Koaich is an end-to-end encrypted workspace — messages, documents, files, and AI — designed so that even the vendor cannot read user content. Keys are generated on the user's device and never reach the server.

The one-paragraph boilerplate

Koaich is a privacy-first workspace for small businesses, regulated professionals, and individuals who've thought hard about their data. Unlike traditional workspace tools, Koaich is built so the vendor cannot read user content: encryption keys are generated on each device, never transmitted to the server, and never escrowed in a recovery service. Messages use nacl.box for 1:1 and the IETF Messaging Layer Security protocol (RFC 9420) for groups; documents and files have per-object keys; recovery uses Shamir secret sharing across the user's own devices and WebAuthn passkeys on the web. Koaich is pre-launch as of May 2026 and accepting waitlist signups at koaich.com.

Key facts

  • Status — Pre-launch; waitlist phase as of May 2026.
  • Platforms — iOS, Android, and web in active build; downloadable desktop apps (macOS, Windows, Linux) on the roadmap.
  • Cryptography— nacl.box (X25519 + XSalsa20-Poly1305) for 1:1 messaging; MLS (RFC 9420) for groups; per-object symmetric keys for documents and files, wrapped to each recipient's device public key; Shamir's Secret Sharing for recovery; WebAuthn passkeys for web authentication.
  • What the server holds — Ciphertext and operational metadata (account existence, authentication events, vault membership, message timestamps + sizes, vault labels). Not message bodies, document contents, files, encryption keys, AI prompts, or passwords. Full inventory at /security §6.5.
  • What we don't have — Password recovery (intentional). Vendor-side content audit log (intentional). SOC 2 / ISO 27001 / HIPAA BAA (roadmap, late 2026).
  • Audience — Small businesses (50–500 people); regulated professionals (legal, healthcare, financial, consulting); startups; freelancers; privacy-conscious individuals.
  • Marketing posture — No founder-led promotion. No paid acquisition during waitlist phase. Distribution via owned assets: three interactive tools (Workspace Exposure Scorecard, Privilege Audit, Blast-Radius Simulator — all free, embeddable, no signup), 17 long-form technical explainers under /learn, six per-vendor comparison pages under /compare, 341 programmatic SEO pages, and a published vendor security questionnaire.

Useful URLs

Brand assets

Logo, wordmark, color palette, and product screenshots are not yet packaged for download. While the product is in waitlist phase, please use:

  • · Wordmark: Koaich (always title-case; never all caps in body copy)
  • · Brand color: #534AB7 (hero / accent purple)
  • · Typography: Geist Sans for display, Geist Mono for monospace accents
  • · Screenshots: the social-card images at /opengraph-image, /security/opengraph-image, /blast-radius/opengraph-image, etc., are 1200×630 PNGs and may be used in coverage.

For higher-resolution assets or specific product screenshots, email hello@koaich.com.

Quotes you can use (verbatim, attributed to Koaich)

“Every workspace tool you use today holds the keys to your data. We built the opposite trade-off, on purpose. Even our own engineers, with full admin access, see ciphertext where your content lives.”
“Privacy is a property of the data, not a vendor promise. The math, not the policy, is what enforces it.”
“Every recent breach you've read about shares the same shape: a vendor was holding decryptable data, and on a bad day attackers got it. Koaich's architecture changes the shape.”

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