Explore
Challenges
For Business
For Startups
Who We Are
Results
Get Started
Launch a challenge
Connect with talented problem solvers
Solve a challenge
Join our community and win prizes
Log In
menu
log in
Explore Challenges
For Business
For Startups
Who We Are
Results
share
Follow
Following
Unfollow
François Parmentier
share
Follow
Following
Unfollow
Paris, Île-de-France, France
message
more
Challenges
Following
Activity
Awards
Challenges
Submissions
Stop. Googling.
Reduce Google Search Consumption
read more...
by
François Parmentier
Reduce Video Consumption
Challenge Yourself: Reduce Your Daily Video Watching Time to A Single Hour
read more...
by
François Parmentier
Following
Activity
Awards
