Most AI assistants are generic. They talk the same way to everyone, forget who you are between sessions, and have no concept of the people in your life. Ask about "Mom" and they don't know whose mom you mean.
Meggy is different. It learns the names, preferences, and relationships of the people in your household. It knows that when you say "pick up the kids," you mean Sophie and Max, and that their school is on Elm Street. It adjusts its tone when talking to your teenager versus responding to a work question. It's an assistant that understands your family — not just your commands.
Before teaching Meggy about your family, you can shape who Meggy is. The Bot Persona system controls your assistant's identity and behavior:
The Persona Workshop is an interactive interview where you shape your assistant's personality through conversation. Instead of filling out forms, you talk to Meggy about what kind of assistant you want — and it builds the persona based on your answers.
"I want you to be friendly but not too casual. Keep answers concise unless I ask for detail. Always use metric units and prefer British English spelling."
The workshop captures these preferences into a structured persona configuration that persists across all conversations and channels.
The People Knowledge Graph is Meggy's understanding of the humans in your life. It stores:
This information powers contextual responses. When you ask "What should I get Mom for her birthday?", Meggy actually knows your mom's interests. When you say "Remind me about Sophie's recital," it knows which Sophie you mean.
Not everyone should have the same level of access to your assistant. Meggy implements trust-based access control:
| Tier | Who | What They Can Do |
|---|---|---|
| Admin | You (the device owner) | Full control — all tools, all settings, all data |
| Family | Trusted family members | Most capabilities, can't modify system settings |
| Friend | Known contacts | Basic queries and conversations, limited tool access |
| Stranger | Unknown or new contacts | Minimal access, polite but guarded responses |
When someone messages Meggy on WhatsApp or Telegram, their trust tier determines what the assistant can do for them. Your spouse gets full access; a random number gets a polite but limited response.
The AI can actively manage the People Knowledge Graph during conversations:
add_person — Register a new person with basic informationfind_person — Look up someone by name or relationshipupdate_person — Update a person's details, preferences, or noteslist_people — Browse the knowledge graphYou can teach Meggy about people naturally in conversation: "Remember that my neighbor's name is Carlos and he has our spare key." Meggy extracts the relevant information and adds it to the knowledge graph automatically.
Once the People Knowledge Graph is populated, Meggy's responses become contextually rich:
The more you share about your family, the more helpful Meggy becomes. It's not just an AI — it's an AI that understands your world.