TELLMEWHY

Privacy-first AI companion for talking through feelings — journaling that talks back — with a trusted-person layer for therapists. Every message is envelope-encrypted at rest (AES-256-GCM, per-user keys); plaintext exists only in memory during inference. Crisis detection combines a regex floor with an LLM classifier and surfaces hotline resources. Clients can share individual conversations with a single linked therapist — review markers, interventions, notes, standing AI guidance, and session digests — all behind one access gate with a client-visible audit trail and instant revocation. All model traffic routes through OpenRouter with data collection denied.

• Encrypted-at-rest AI conversations — AES-256-GCM envelope encryption with per-user keys
• Crisis detection with a warm frame-break banner surfacing hotline resources
• Single-therapist trust links with per-conversation opt-in sharing grants
• Client-visible audit trail of every therapist action, with instant total revocation
• AI session digests, daily mood check-ins, and therapist-assigned exercises
• 380+ unit/integration tests and 15 Playwright end-to-end specs