[STUB] This page is established and waiting for content.
Purpose: Reference for every way to sign in to BoundaryLogic Trace, including the passwordless email link default, the password path, Google and Microsoft sign in, and the recovery flows. Written for any user who needs to reach an existing account. Sits beside create-your-account in Getting started and is where account recovery questions resolve.
Covers: I-003 Passwordless email link sign in (default path); I-004 Use password path (field appears after clicking Use password); I-005 Continue with Google / Continue with Microsoft; I-006 Magic link completion screen; I-007 Recovery flows
Availability: All
Expected captures: 2
Write this article with the boundarylogic-docs-writer skill; this stub is the brief. The skill emits the screenshot requests at write time. Delete the stub when the content lands.