Privacy & Transparency
Your mind is the most personal data there is. Here's exactly how DecisionLab treats it.
Everything stays on your device
DecisionLab is a fully client-side application. Your decisions, your Decision DNA, your insights, and your research notes are stored only in your browser's local storage. There is no backend database collecting your behavior.
None
Accounts required
Zero bytes
Data sent to servers
None
Third-party trackers
Your browser
Storage location
What we store
Decision logs (your choices, confidence, and timing), your computed cognitive profile, unlocked achievements, and any research studies you create — all as JSON in local storage.
What we never collect
Names tied to identity, email addresses, IP-based analytics, advertising identifiers, or any data transmitted off your machine.
You are in control
You can export your full dataset as JSON or permanently erase everything at any time from the Settings page. Clearing your browser data also removes all traces.
Educational purpose
DecisionLab is an educational tool inspired by behavioral science. It is not a clinical or diagnostic instrument and does not provide psychological assessment.