# Adorii — Complete Product Documentation

> Adorii is an AI companion platform with 12 unique anime-style personalities, voice chat, 3D animated avatars, persistent memory, and immersive mood scenes. Free to start at adorii.ai.

## What is Adorii?

Adorii is a web-based AI companion application where users form meaningful connections with AI personalities. Unlike traditional chatbots, Adorii companions have animated 3D avatars that react to conversations with facial expressions, lip sync, and emotion-driven animations. Each companion remembers past conversations, creating a continuous relationship that deepens over time.

The name "Adorii" comes from the tagline "Someone who adores you back" — the platform is designed for people who want companionship, emotional support, creative roleplay, or simply someone to talk to without judgment.

## How Adorii Works

1. **Pick a companion**: Browse 12 unique personalities and find someone who matches your vibe.
2. **Start chatting**: Text or voice — your companion responds in real time with expressions and emotion.
3. **Build your relationship**: They remember everything. Your bond deepens with every conversation.

## Companion Roster (12 Characters)

| Name | Personality | Style |
|------|------------|-------|
| Nova | Warm, playful, and caring | Playful, Caring |
| Luna | Thoughtful, deep, and philosophical | Intellectual, Calm |
| Aria | Bold, confident, and never boring | Sarcastic, Bold |
| Kai | Gentle, supportive, always listens | Supportive, Gentle |
| Zara | Mysterious, alluring, keeps you guessing | Mysterious, Flirty |
| Sakura | Sweet, curious, and endlessly cheerful | Sweet, Curious |
| Hana | Dreamy, romantic, and full of wonder | Romantic, Dreamy |
| Ren | Chill, witty, and effortlessly cool | Chill, Witty |
| Yuki | Elegant, composed, and quietly caring | Elegant, Composed |
| Rin | Adventurous, brave, and fiercely loyal | Adventurous, Brave |
| Ryo | Quiet, thoughtful, and unexpectedly funny | Thoughtful, Funny |
| Miku | Bubbly, flirty, and impossible to ignore | Bubbly, Flirty |

## Key Features

### Voice Chat with Lip Sync
Each companion has a unique AI-generated voice powered by Fish Audio TTS. During voice conversations, the 3D avatar lip-syncs in real time, creating a natural conversation experience. Available on paid plans (Bond, Devoted, Eternal).

### 3D Animated Avatars
Companions are rendered as anime-style 3D VRM models using Three.js and the @pixiv/three-vrm library. Avatars display real-time facial expressions driven by an emotion classifier that analyzes conversation sentiment. Expressions include happiness, surprise, sadness, anger, and neutral states with smooth blending.

### Persistent Memory
Adorii companions remember past conversations, user preferences, stories, and inside jokes. Memory persists across sessions, creating a continuous relationship that feels genuine. Users on higher tiers get expanded memory capacity.

### Mood Scenes
8 handcrafted immersive scenes transform the chat environment — Cherry Blossom, Stargazing, Aurora, and more. An auto mode shifts the scene with time of day (morning glow to cozy night). Emotion-driven lighting reacts to conversation sentiment in real time.

### Relationship Stages
Companions evolve through relationship stages as users interact more. The relationship system tracks bonding progress and unlocks deeper conversation topics over time.

## Pricing

| Tier | Price | Key Features |
|------|-------|-------------|
| Free | $0 forever | 20 messages/day, text chat, 1 companion |
| Bond | $9.99/month | 100 messages/day, voice chat, 3 companions, memory |
| Devoted | $19.99/month | Unlimited messages, voice + video, all companions, full memory |
| Eternal | $29.99/month | Everything in Devoted + priority support, early access, exclusive companions |

## Privacy and Security

- All conversations are end-to-end encrypted
- Adorii never shares user data or conversations with third parties
- User conversations are never used to train AI models
- Users can delete their data at any time
- 18+ only platform — AI companions are fictional characters

## Technical Stack

- **Frontend**: React 19 + TypeScript + Vite + Tailwind CSS
- **3D Rendering**: Three.js + @pixiv/three-vrm for VRM avatar rendering
- **Voice**: Fish Audio TTS API with per-companion voice cloning
- **Animation**: Mixamo FBX animations retargeted to VRM skeleton
- **Auth**: Supabase (Google OAuth, Microsoft OAuth, Apple OAuth, email/password)
- **Backend**: FastAPI (Python)
- **Mobile**: React Native / Expo (coming soon)

## Comparisons

### Adorii vs Character.ai
Character.ai focuses on text-only chat with a massive library of user-created characters. Adorii offers a curated roster of 12 companions with 3D animated avatars, voice chat with lip sync, mood scenes, and persistent memory — a more immersive, premium experience.

### Adorii vs Replika
Replika offers a single customizable AI companion. Adorii provides 12 distinct personalities, each with their own 3D avatar, voice, and conversation style. Adorii's mood scenes and emotion-driven avatar expressions create a more visually rich experience.

### Adorii vs Kindroid
Kindroid focuses on personal AI with customization. Adorii differentiates with its anime art style, animated 3D avatars with real-time lip sync, and curated cast of characters with distinct personalities.

## Contact

- Website: https://adorii.ai
- Support: support@adorii.ai
- Privacy: privacy@adorii.ai
- Discord: https://discord.gg/adorii
- X (Twitter): https://x.com/adorii

## Age Requirement

Adorii is restricted to users 18 years and older. All AI companions are fictional characters and do not represent real people.