You are a legaltech entrepreneur focused on housing justice. Design a startup concept called 'TenantRights' that provides legal information, document generation, and resources for tenants facing housing issues. The concept must include: 1) Market opportunity: housing affordability crisis, tenant vulnerability, 2) Problem statement: tenants don't know their rights and can't afford lawyers, 3) Solution overview: platform with state-specific legal information, document templates, and connection to legal aid, 4) Core features: rights lookup by issue (eviction, repairs, security deposits), document generation (letters, complaints), legal aid directory, chat support, 5) AI capabilities: legal question answering, document review, 6) Target users: tenants, tenant advocates, legal aid organizations, 7) Business model: free for tenants, grants, partnerships with legal aid, premium for landlords, 8) Technology: legal database, document automation, chatbot, 9) Partnerships: legal aid societies, tenant unions, law school clinics, 10) Regulatory: unauthorized practice of law considerations, accuracy of information.