A sustainability companion that helps people make greener shopping and finance choices with practical, real-time guidance.
Help young adults understand how everyday purchases shape both their financial future and environmental impact.
Reviewed June 20, 2026
A current-state review of Green Filter App, separated into the experience decision and the product decision.
The shopping, saving, and investing proposition is memorable, and the research repository is structured well. The landing page does not let users experience the AI companion or understand its evidence, uncertainty, privacy, and outputs.
Add a sample shopping-decision demo with separate paths to try the prototype, read the evidence, and understand how the AI works.
Help young adults connect shopping decisions with sustainability, saving, and investing through contextual guidance.
Value of purchases deliberately avoided or improved while maintaining user trust and satisfaction.
Narrow the first product to one repeated decision for one segment and validate sustained behaviour change before adding investment functionality.
看覓本專案个部分頁面kap版面：
