Second Brain
Get notified at launch

Questions

Before you ask.

When does it open?
1 March 2027.
Does it work without internet?
Yes, for everything you write and track. Only book search, live prices and sign-in need a connection.
Where is my data kept?
On your device, in the app's own database.
Which devices?
Windows, Android, iOS and Linux.
Do I need an account to start?
No. Sign in only when you want to.
What is Second Brain?
One app for your journal, habits, schedule, projects, notes, reading list and finances.
Can I try it before March?
Not yet. A demo in your browser comes before opening.
How do I hear when it opens?
Leave your email in the Newsletter row.
Can I bring my data in?
Yes. Finances imports bank statements as CSV.
Can I get my data out?
Yes. Export everything any time.
What language is it in?
English.