Spark

"Find your Love."

Details
Spark is a dating app that James, Anna, Taylor, and other minor characters use to find love. Anna's kidnapping by the The Simulacra started here on this app, It appears that James had the Simulacra. Anna met James and the Simulacra disposed of James's body and jumped into Anna's body. The Player uses Spark to communicate with Taylor.

The Player has to gain Ashley's trust in order to use her picture for a fake profile on Spark. This is the key to the good ending.