ZULDEBusiness document transfer
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01 The platform

A narrow, secure bridge between a code and its destination.

Zulde validates one recipient, prepares one encrypted UID, and opens one short-lived handoff without storing the destination.

Open with a code →
The platform
6 charactersSimple recipient entry
5 minutesOne-time handoff window
0 filesStored by Zulde

02 Detail

Built around a smaller access surface.

Resolve

One controlled route

Every public lookup follows the same small sequence: validate the code, protect the recipient identity, request a short-lived handoff, and redirect.

  • No destination database
  • No public email response
  • No reusable generated link
Operate

API-led administration

Approved integrations create and revoke codes through authenticated endpoints. The public site contains no account or administration surface.

  • Scoped API clients
  • One email per code
  • Revocation without deletion
Observe

Minimal event evidence

Operational events record outcomes and timing without placing recipient emails, encrypted UIDs, or generated handoff URLs in logs.

  • Request IDs
  • Hashed network signals
  • Non-sensitive event states