Signature Generator tool (/tools/signature) has no mobieusKnow article

Area: Integration / API (audit p13) · Surface: GET /tools/signature, POST /tools/signature/generate|save|preview · Dimension: documentation · Severity: minor

A standalone, authenticated user tool with no help content. The only signature-related article (/know/forum-signatures) is about forum post signatures and does not cover this generator, so a user landing on /tools/signature has no documentation explaining what it produces or how to use the save/preview flow.

Evidence

The tool is live and user-facing: `curl https://support.mobieus.io/tools/signature` → HTTP 200, page <title>Signature Generator — mobieus-io</title>. It has save/preview actions gated to logged-in users (ToolsController.php:80 saveSignature → $this->requireAuth(); line 118 renderPreview → $this->requireAuth()). No wiki article exists: wiki search for 'signature' and 'email signature' returns only /know/forum-signatures (a DIFFERENT feature — forum post signatures), plus probes /know/tools-signature → 404 and /know/signature-generator → 404.

Suggested fix. Add a mobieusKnow article for the Signature Generator (e.g. /know/signature-generator) covering inputs, preview, save, and where the generated signature is used; or fold a section into an existing tools article and link it from the tool page.

Filed by the automated tenant-app audit and adversarially evidence-verified. Status: verified. Open — not yet actioned.