A fingerprint-unlocked wearable charm that transcribes your thoughts the moment they arrive — and builds a private second brain around them.
Speak freely
Touch the coin, speak your thought, lift your finger. It takes under two seconds. No screens, no typing, no friction.
Yours only
Your fingerprint unlocks the coin. No one else can trigger a capture. Your second brain is private by design, not by policy.
See everything
Search your thoughts, discover connections you never noticed, and ask questions across everything you've ever captured.
How it works
- 1
Set up your app
Login is quick and simple.
- 2
Enrol your fingerprint
Easy and seamless.
- 3
Answer a few quick questions to start your brain
Do you have pets? What have you eaten today?
- 4
Wear your sotto-dot however is most comfortable
On your wrist, neck, chest or pocket.
- 5
Create your second brain
A network of links based on in-the-moment thoughts and in-app conversations.
- 6
Ask anything
Where did I last say my keys were? What appointments have I got this week? Which friend haven't I seen in a while?
Another brain with capacity for everything your current brain can't handle.
Be first to know.
Sotto is in development. Drop your email and we'll reach out when it's ready.