Tiempo is an AI-based tool designed to enhance online productivity and minimize distractions. Operating as a Chrome extension, it analyzes browsing behaviors, sets goals, and provides real-time feedback through a 'Focus Score'. If users deviate from their objectives, Tiempo triggers a disruptive 'Friction Page' overlay to encourage focus reassessment.

Tiempo extracts text fragments from viewed pages and cross-references them with public domain data using AI to determine content relevance. Privacy measures are in place to prevent sensitive data collection. While currently free, user feedback is encouraged for ongoing improvements. Developed by ex-Facebook employees, Tiempo aims to transform devices into productivity tools, blocking irrelevant content and guiding users toward productive tasks.