The secure AI assistant for entrepreneurs
A secure personal assistant you chat with on WhatsApp. It prepares your day before you ask, and learns how you work.
eBrain
online
Inbox triaged, replies drafted in your tone.
Calendar
Appointments prepped, conflicts caught early.
Meeting notes
Donna turns your meetings into a clear summary, decisions and action points.
All from WhatsApp
Email, calendar and meeting notes, by voice or text. No new app to learn.
It drafts first and never acts on your behalf without your go-ahead.
Security isn't an afterthought. It's our core.
The data you share with eBrain stays yours. You decide who gets access. No one else.
Data hosted in Europe
Hosted data is encrypted in transit and at rest, and kept within European infrastructure.
End-to-end encryption
Messages, documents and files are encrypted in transit and at rest. Only you and your agents have access.
No training on your data
Your data is never used to train AI models. Not by eBrain, not by third parties.
You hold the keys
You keep control over who has access to your data. eBrain helps, but never takes over your data.
Turn repetition into a smart agent.
Tell eBrain which email, appointment, meeting note or follow-up keeps coming back. The agent prepares the work and asks for approval before anything happens on your behalf.
Q3 reporting reply
Hi, Just a quick note. I just had a look at the report today as promised. I'm still working through a few things and will share my thoughts later today.
Follow ups
Keeps an eye on unanswered emails, open proposals and people you promised to get back to.
Drafts the next message in your tone, ready for approval.
Client #23
Client intake
Turns a new client conversation into the first practical steps without a separate checklist.
Prepares the welcome email, missing questions and kickoff tasks.
Q3 report meeting
Q3 report decision
Hi, could you take a look at this...
Meeting summary
Uses Donna's summaries and action points so decisions, promises and next steps do not disappear.
Creates follow-up drafts and tasks from the agreed action points.
Ready to work safely with AI in your business?
Start with your personal AI assistant. Keep control of your data. Later, build agents for recurring email, calendar and follow-up routines.
No credit card required. Data hosted in Europe, eIDAS-compliant.