Apply 7 psychology frameworks (Sternberg, Knapp, ECR-R attachment, Gottman, Social Penetration, Critical Slowing, LIWC) to your chat history with a partner. Local, privacy-preserving. Chinese + English.

Love Map quiz for couples — based on Gottman's research. RU/EN

Communication pattern library for couples. Evidence-based guides to destructive communication patterns.

Analyze your iMessage history & relationships locally — sentiment, Gottman conflict patterns, pursue-withdraw, emotional contagion, trust & personality signals over time. 100% on-device, nothing leaves your Mac.