Josh Zipin

At-home clear aligners costing 65% less than Invisalign

Instantly search and borrow items from friends.

Transfer items instantly to friends & all-new Omni for Web.

Instantly lend anything you own to your friends.

Meet top entrepreneurs about to start/join something new

Spontaneous group chat

Free email course on how to build an audience online

Bite-sized lessons to help you launch your product.

15,000 lessons in tech, biz, DIY and more. Grow your skills.

Twitter adds private group chat & a mobile video camera

A place to discover ideas that VCs & angels want to fund

The movie Kim Jong-un doesn't want you to see, now streaming

World's first REAL hoverboard (pre-launch)

Never worry about fraud, breaches, or cancelled credit cards

Book your hotel now & get a refund when the price drops

Schedule and manage your Instagram posts

Airbnb for campsites

Ridiculously fast flowers

Declutter your life. Simply.

Communicate your food and drink preferences.