Encrypted Box alternative for in-house counsel.
Sensitive M&A diligence, employment matters, and litigation strategy belong behind cryptographic boundaries, not shared folders.
Why in-house counsel pick Koaich
Per-matter vault isolation enforced by encryption, not by folder naming.
How Koaich is different from Box
Box
- · Server-side encrypted (vendor holds keys)
- · Vendor can read your content
- · Recovery via vendor-held copy
- · Server-readable AI features
Koaich
- · End-to-end encrypted (you hold keys)
- · Vendor cannot read your content
- · Recovery via Shamir on your devices
- · Server-blind AI orchestration
Built for legal practice
Attorney-client privilege requires confidentiality you can demonstrate. Koaich's encryption boundary excludes the vendor — making the privilege claim defensible even when third parties seek access through us.
E2E encrypted client messaging
Every message between you and your client is encrypted on-device. Our servers see ciphertext.
Per-matter vault isolation
Each matter has its own encryption boundary. Your associate sees Matter A, your paralegal sees Matter B — there's no shared key that opens both.
Document encryption with per-recipient wrapping
Your co-counsel only sees the matters you've shared. Wrapping is by recipient, not by vault — granular without ceremony.
TTL-controlled retention
Messages can self-expire. The discovery footprint of long-ago drafts shrinks by default, not by retention policy debate.
Get on the waitlist.
We're onboarding in-house counsel first.