Zyphv is an intelligence platform for deal teams — not a generic file locker. Security choices are deliberate, documented, and customer-visible where it matters.
Office documents like Excel and Word are complex containers that can hide macros, external links, embedded objects, and attack payloads. That structural complexity creates an ever-shifting vulnerability surface we refuse to expose to customers.
Zyphv generates Excel pro formas, IC memos, and reference-call scripts for you — we just don't accept those formats from you. A deliberate security stance, not a product limitation.
Need to upload a spreadsheet or Word memo? Export to PDF (File → Save As → PDF) and upload that instead.
Schema-per-tenant — no cross-tenant data access, enforced at the data-access layer.
Per-tenant upload rate limits and vault quotas bound disk pressure per customer.
PDF page caps, magic-byte validation, and attachment rejection on ingest.
CSV formula-injection sanitization before anything is processed.
Cryptographic trust receipts ship on every completed report — see how verification works →
Enterprise security pack available on request. Last updated June 2026.