The app stores progress, custom KPIs, item states, impact logs, and reflection notes in the local storage of the browser you use. No account is required.
Settings provides JSON export, JSON import, and a reset control. Clearing browser data may also delete local progress. NJL Design Lab cannot recover data that was stored only in your browser.
The surrounding NJL website may use consent-controlled site analytics as described in the main Privacy Policy. The 1% Better app does not require you to submit financial account credentials.
Send privacy questions through Contact & Partnerships. Do not include sensitive personal data.
Last reviewed: July 1, 2026.