Your AI second brain
Dump it all in — ideas, tasks, receipts, the lot. Bai turns the chaos into one place you can actually recall.
It doesn't just bring things back when you ask — it reaches out first, however you remember it.
Sign in with Google Bai lives on your WhatsApp Zero setup
Your data stays yours — export or delete anytime.
No app to open. Nothing to build. You just talk.
"Hey Bai, how's the restaurant p"
→ ...
WhatsApp is enough — talk, forward, ask, recall. Space is the same brain on a bigger canvas: same memory, more room to think.
Last sync (Aug 12) flagged 2 blockers. Pricing memo overdue 9 days. Sarah waiting on legal review and v2 wireframe feedback.
You never have to think about organizing — only about doing. No folders to maintain, no templates, no blank page asking you for a method.
María (Innotech) wants the enterprise plan for March.
"What I say lands, and nothing gets lost."
An idea, a task, a receipt, a photo, a voice note. It all comes in where you already talk, and stays as text you can search. The original is kept.
"Everything about María exists without me filing anything."
Bai tags by scope, not in folders: client, project, contact, priority, status. You don't maintain them — but you can correct them whenever you want.
"I find it however I remember it."
You don't need the exact words. Ask the way you remember it and Bai brings it back, dated and sourced. If it isn't sure, it says so — it never invents.
"I can save a way of looking at my things."
A way of looking, saved with a name: list or board, by tags and statuses. Each front of your life gets one living place to come back to.
You think out loud, Bai keeps it — turns the pile into a base you can recall, without asking twice.
Tracks progress without you checking in.
Captures now, connects later.
Remembers your habits, not just your requests.
Coordinates so you don't have to.
Plans around what you actually like.
Knows who owes you. Follows up.
…and anything else you can think of. Just say it.
Type or send a voice note — ideas, tasks, anything on your mind — straight into WhatsApp.
It organizes and ties each thing to what came before, and keeps it for whenever you need it.
Recalled at the right moment, however you remember it — and sometimes before you even ask.
You offload. Bai remembers.
No onboarding. No dashboard. No system to build first.
Carlos M.
entrepreneur
"I stopped trying to hold everything in my head."
Laura S.
designer
"I capture ideas while walking and they're already sorted when I get back. Nothing slips anymore."
Diego R.
student
"My whole semester lives in Bai and I never set it up. It just remembered what mattered, in time."
Gets it done, right when you need it.
Remembers what matters and brings it back before you ask.
One mind, two tempos. Both speeds read and write the same memory — there are no separate worlds to sync.
Prices in USD.
Your operative memory on WhatsApp.
9 days free · then $9/month
Encrypted · Never sold · Delete anytime
Your move.