Why this exists
Public card не раскрывает вопрос, полный ответ и уязвимые детали.
Preserve the value of the first answer.
Reduce anxious repeats.
Offer a gentle next step.
echo and return
Artifact delivery
PDF, share-card, and gift artifact receive different Echo fields.
Public card не раскрывает вопрос, полный ответ и уязвимые детали.
Commercial role
Echo creates a return loop around an already purchased or saved answer, without pushing checkout through fear.
Free check-in stays visible.
Premium follow-up appears only after a safe pause.
Archive and Passport increase trust.