No client account required.
A client can open an upload page, pass a PIN when required, send files, keep a receipt, and leave.
Secure file upload for lawyers
Legal intake without a shared folder.
Sprag gives law firms and legal teams a controlled channel for client documents, evidence packages, and outside submissions without turning the sender into a portal user.
What legal intake needs
Controlled arrival beats another collaboration surface.
No shared folder semantics.
Sprag does not expose uploaded material back to the sender through listing, retrieval, editing, or sync behavior.
Arrival and handling facts are preserved.
Receipts, submission envelopes, hashes, manifests, and sealed pages help explain what arrived and what happened next.
Boundary
Sprag stops at intake.
Sprag does not manage matters, review documents, certify admissibility, or replace legal document management. It receives files in a controlled way and preserves useful intake facts for the systems and lawyers that handle the work afterward.
Security
Use E2E or onion mode when the threat model requires it.
Plain intake is useful, but stronger privacy requirements belong in Sprag's explicit E2E and Tor deployment modes.
Security model