Why I built iotto — for my 18-year-old daughter

When my daughter Peixi turned 18 this May, I didn't give her a watch, or a trip, or money for college.

I gave her iotto — a working personal-AI SaaS, live on the internet, with paying-customer infrastructure in place. Then I asked her to run its marketing.

People found this a strange birthday present. Let me explain.

The problem I kept hitting myself

I'm a software engineer. For the last two years I've been running five concurrent AI projects — trading bots, content engines, a tokenization platform, a personal AI experiment. The pattern is always the same:

ChatGPT is wonderful at one conversation, but forgets everything between sessions
Claude has the same problem
Notion AI lives inside Notion
Apple Intelligence lives inside the Apple walled garden
Every assistant lives inside its container, and none of them follow me into the rest of my life

When I drive, I want to ask "what's my next meeting." When I open WhatsApp, I want the same assistant to summarize the day's threads. When I'm on the laptop, I want it to draft an email. The assistant should be one brain across all my surfaces, not five disconnected agents.

That's what iotto is: a single personal AI you reach via WhatsApp, Telegram, Lark/Feishu, email, or the web — with a shared memory that persists across all of them.

Why I'm not running it

I could have launched it myself. I have the network, the SaaS playbook, the money.

But I have an unfair advantage that won't help build a brand: I'm 50, and the people who most need a personal AI right now are 18-30, the same generation that would intuitively understand it as their second mind rather than a tool.

I have one of those 18-year-olds in my own house.

Peixi has been using AI as a study aid since she was 15. She knows what works and what's just demo magic. She has the language, the cultural fluency, and — frankly — the time, while I'm running the underlying engineering for several other projects.

So I built the company. She runs the company.

What "running the company" actually means at 18

We agreed on a simple division:

I handle: the product, the infrastructure, the billing, the legal entity, the AI engineering
Peixi handles: every piece of communication with the outside world — copy, social, customer support, content, video

She's not "helping me." She is the only voice the public hears.

Two days ago I gave her the master marketing brief: register the four launch accounts (Product Hunt, X, Hacker News, Google Search Console), produce nine pieces of canonical copy in three languages, take five product screenshots, and draft the PH launch plan.

She works using her own copy of Claude Code (on her laptop) connected to my Claude Code (on a server) through iotto's own email channel. The two AI assistants pass briefs and drafts back and forth — the most concrete proof I've shipped that personal AI can be a real team member, not a sidekick.

Why I'm telling you this

Two reasons.

One: if you're a parent of a teenager who's been told to learn coding or learn AI, consider giving them something live to operate instead of just a course to take. The fastest way to learn how AI products work is to be responsible for one.

Two: the product itself was built for exactly this — for people in the "I have 30 things to keep track of and one brain to do it with" phase of life. That's a teenager studying for finals while running a small business. It's also a parent of three with a job. It's also someone freelancing across four clients.

iotto exists to be the second brain for those people. Currently in a free 7-day trial, no card required. We're using Stripe and OpenAI-compatible models on the back, and a small Anthropic-trained engineering team on the front (one part-time, one teenager).

If that resonates, try it. If not, no hard feelings — but tell us why, the feedback shapes what we build next.

Peixi will read every reply. I'll read the ones she escalates to me.

— Tinggang Ge, founder (and dad)