Digital Behavioral Biomarkers for Brain, Behavior & Smartphone Use

A modular research platform using Tappigraphy™ – a method for passively capturing cognitive and behavioral insights through real-world smartphone interactions.
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Smartphone interaction data, cognitive tests, and questionnaires – all collected remotely in one app.
No wearables required.

Cognitive Performance

Gain insights from raw interaction metrics – like tapping speed – and algorithmically derived proxies of cognitive tests, all from everyday smartphone use.

Smartphone Use

Track smartphone habits, app engagement, and routines – including patterns related to overuse or addiction – passively and unobtrusively.

Sleep

Monitor sleep timing and detect sleep-related smartphone behaviors based on smartphone activity – no need for additional devices.
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Continuous Measurement

Go beyond spot testing with continuous data for deeper insights.

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Effortless Participation

Effortless participation through passive smartphone data collection–no wearables needed, and high compliance ensured.

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Real-World Behavioral Insights

Capture natural behavior in daily life, beyond the limits of artificial lab settings.

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Privacy-First

Only anonymized data is collected – no content. Study managers retain the link between person and data.

Feature

Trusted by renowned scientific institutions in Europe, Asia and the U.S.
Adopted by researchers in neurology, psychology, and digital behavior.
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Digital markers for brain function

QuantActions’ technology has powered groundbreaking research linking smartphone behavior to brain function.

‍Our scientifically validated metrics – developed in collaboration with leading research institutions – have been applied in studies on epilepsy, stroke, surgical recovery, and other neurological conditions.

Explore the science and latest publications.

Simple data collection with the TapCounter app

Smartphone interaction data + Cognitive tests + Questionnaires
– remotely collected in one app!
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