# GoPaperless SIC: reusable signing profiles

Separates initial signing-profile setup from subsequent signing requests. An eligible profile may be reused, while each new request still binds the person, document, certificate and permission scope.

## Problem

Frequent signing increases setup and recovery effort. Streamlining must retain per-request controls rather than treating one consent as permission for all future documents.

## Scope

- Select a service, consent to information sharing and meet certificate issuance requirements.
- Set up Passkey and profile according to provider/platform support.
- Review, authorise and verify the PDF for each new request.

## Boundaries

A Passkey authentication key differs from the provider-held signing key. A provider catalogue does not prove readiness of every combination.

## Prerequisites

- Agree provider, plan, certificate, platform and lost/replaced-device recovery.
- Assign PDF completion, verification and evidence-retention responsibilities.

## Pilot

Test initial setup, repeat signing, rejection, expiry, certificate change and device loss. Record completion only after verification of the correct PDF version.

## Source document

https://docs.mobile-id.vn/Proposals/MobileID_GoPaperless_SIC_Integration_Proposal_V6.pdf

V6; 32 pages; Vietnamese PDF.

Observed source version; confirm implementation scope.
- Repeated-use problem: 3
- Two journeys: 6
- Passkey and profile: 10
- Architecture and signing keys: 17
- Recovery: 20
- Scope and acceptance: 27