Know Fast: Update - A short summary of our 1st month + new version in the App Store!

Promo codes for special videos

Hi Guys, in this post we will update occasionally with new promo codes for special videos for you. Explanation about how to use those promo codes is below

Promo Codes

How to use the promo code

Hacking your life with clothespin and some tissues

Yes, I Love Life Hacks videos, even though i never…

Know Fast: Product Decision — Video Length

So, our message to the world is that we bring you a new video everyday that will…