Tacet
The brain monitor for cognitive health scores
You track your steps. Your heart rate. Your calories. But what about your brain? Tacet gives you a daily cognitive fitness score and sleep quality tracking, drawn from the rhythm of how you tap your phone. Those timing patterns carry a surprisingly accurate signal about your cognitive state. No headset, no expensive hardware, no setup. Passive tracking, built on neuroscience research from Leiden University. Traditional brain monitoring is expensive. Tacet brings it to your pocket. Start today!
Tacet is a Android company. It launched on Product Hunt on May 21, 2026, with 122 upvotes. Adamlead has 1 person on file at Tacet.
Tacet timeline
- The brain monitor for cognitive health scores
People at Tacet
Emails are shown masked, with whether each one has been verified. They're unlocked in the app with Lifetime access.
| Name | Title | |
|---|---|---|
| Maker | – |
Frequently asked questions
Who works at Tacet?
Adamlead has 1 person on file at Tacet, including Joline (Maker). Each email shows whether it has been verified.