SecondBrainEverything
you said.
Nothing lost.
A pocket capture device and a private memory layer, sold together. The device listens all day. The brain remembers forever. Your agents hand it back to you when it matters.
Updated
Just 26 grams.
2.95 mm thin.
A quiet, always-on capture device that clips to your shirt, sits on your desk, or lives in your pocket. It listens when you tap it — never when you don't. Encrypted on-device, encrypted in transit, encrypted in your workspace.
Your agents
have context now.
The device is the input. The memory layer is where the value lives — a private, per-user index that any Genspark agent can query. Ask an agent a question three weeks after a meeting; it cites the moment.
A searchable feed of
what you lived through.
Every capture becomes a moment on your timeline — searchable by person, topic, date, or a phrase you half-remember. Star the ones that matter. Auto-forget the ones that don't.
A recording device
you can actually trust.
Nothing captured without a tap. Nothing shared without your say-so. On-device encryption, workspace isolation, granular retention — the parts that make ambient capture safe for actual work.
On-device encryption
Audio is encrypted the moment it hits the microphone. Keys never leave the device unencrypted.
Tap-to-record
Ambient listening is opt-in per session. The LED and a visible countdown announce every capture.
Consent prompts
Automatic detection when a new voice joins the room. Play a chime, ask for consent, redact if declined.
Your data, your model
SecondBrain is used only to answer your questions. Never used to train public models. Ever.
Auto-forget
Set retention per category. Meetings — keep. Small talk — 24 hours. Sensitive contexts — never stored.
One-tap purge
Wipe the last hour, day, or everything. Cryptographic erasure — the audio is gone, not just hidden.
The best notes you ever took
are the ones you didn't.
Reserve a device · $99 today, $200 on ship · Q1 2027.