Do not rebuild the wall after the session.

Physical index cards are fast, visible, and easy to move together. The problem begins when the room ends: a photograph records the wall, but it does not let anyone keep writing.

writers.cards creates a phone capture link for the current project. Photograph cards in landscape, review the detected edges, fine-tune a corner when needed, and send each cleaned card directly to the digital board. Continue scanning without restarting the session.

The imported card keeps the character of the original handwriting while gaining the same black border, size, movement, collaboration, versioning, and PDF export as a digital card. It is a practical bridge from the physical room to the next remote session.