Decision Log

ADR-style records

Every recommendation in this playbook traces back to a documented decision — context, options considered, and rationale included.

ADR-001 Accepted

Recommendation — No. Introduce progressive opt-in first.

ADR-002 Accepted

Recommendation — After successful login, after successful recovery, and in account settings.

ADR-003 Accepted

Recommendation — Yes. Keep them as strong identity and fallback mechanisms.

ADR-004 Accepted

Recommendation — Yes. Immediate priority.