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Say it normally
Tell Mobrain the outcome you want, in plain language.
Mobile productivity, rethought
Your phone,
in motion.
Mobrain turns your phone into a Phone Brain — a personal agent that chats, automates, browses, cleans, and quietly runs your day. Whatever a PC can do, your phone now can too.
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Mobrain
Create automation
When I miss any call, text back and ask what they need.
Missed call
Any caller
Send SMS
“Hey — what can I help with?”
Ready when you are
Live demo
See Mobrain thinking.
A short walkthrough — your phone, taking instructions in plain language and handling the rest.
How it works
Make the rule. Mobrain handles the moving parts.
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See the workflow
Mobrain turns your instruction into a clear trigger and action.
03
Keep moving
Turn it on and let your phone handle the repeatable bits.
Capabilities
A brain for the thing you already carry everywhere.
Whatever a PC can do — automations, browsing, cleaning, editing — your phone can now do, hands-free.
Chat-control your phone
Tell your phone what to do. It just does it — no menus, no tapping.
Natural-language automations
"When my phone is silent and I miss calls, ring the alarm." "When I enter the office, mute my volume."
Browser agent
Fill applications, download question papers, research topics — the agent drives the browser for you.
Expense analysis
Point it at your SMS or bank feed. Charts appear, and update themselves every day.
Business automations
Missed a call from a customer? Auto-send a WhatsApp and follow-up email while you finish the meeting.
Google Workspace control
Gmail, Docs, Calendar, Maps — connected and controllable from one place.
Health brain
Tracks sleep, steps, and habits, and nudges you when a pattern slips.
Storage cleanup
Finds duplicates and giant files, and clears them — safely, on your say-so.
Media & docs
Merge and edit videos, convert doc formats, compress images — right on the phone.
Example automations
A personal ops layer, in your pocket.
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"If I miss any call, send an SMS asking what they need."
Hey — what can I help with?
Stay ahead of follow-ups.
Make a workflow for the moments that usually live in your head.
Speak in outcomes.
No complicated builder language required.
Who it's for
Less chasing. More momentum.
Founders
Turn every call, message, and follow-up into a workflow you don't have to remember.
Ops & teams
Handle repeat handoffs — customer replies, escalations, on-call routing — on autopilot.
Students
Auto-fill forms, download resources, and keep a brain that remembers what's due.
Businesses
Never miss a lead. Auto-reply on WhatsApp and email whenever a call slips through.
FAQ
Good questions.
What is Mobrain?+
Mobrain is a personal agent app that turns your phone into a productivity powerhouse — one you control with plain language. You describe what you want to happen; Mobrain builds the workflow and runs it for you.
Who is it for?+
Anyone who manages a lot of moving parts from their phone. Founders, ops teams, students, and small businesses — anyone tired of repetitive taps and missed follow-ups.
What can it actually do?+
Chat-control your phone, build natural-language automations, browse the web for you, analyse expenses from your SMS, control Google Workspace, track health habits, clean up storage, and edit media — right from your pocket.
Is my data private?+
Your data stays on your device wherever possible. Mobrain only touches what you explicitly point it at, and automations run with your permission — nothing happens in the background without your say-so.
When can I get it?+
Mobrain is in early access. Join the waitlist and you'll be among the first to try it when the beta opens.
How do I join?+
Scroll to the bottom of this page, drop your phone number in the waitlist form, and you're on the list. We'll reach out before the beta opens.
Early access
Put your phone to work.
Join the Mobrain waitlist and be first to try natural-language automations, browser agents, and a real brain for your phone.