updated 03 September 2018

https://interface.whenhub.com/img/static-splash.png WhenHub Interface makes it easy for Consumers to find Experts on any topic, then video call them for knowledge-sharing. The call financial details are handled with a Smart Contract that uses our WHEN Token cryptocurrency. We have a bigger vision for the mobile app, including implementation of Patent Pending features. ICO funds will enable us to build on the momentum we have developed by continuing to enhance the app and increase user adoption. We have a white paper that outlines our vision, but more importantly we already have a shipping product on both Apple and Google app stores, greatly increasing our chances for success. As of May 25, the app already had 30,000 downloads and more than 1,000 Interface calls completed. WhenHub is a U.S. company, incorporated in Delaware. https://www.youtube.com/watch?v=QRPlf_0c_s4

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Status: ended
Public sale: 19 Mar`18-19 Sep`18
Cap: 40 000 000 ETH
(7 916 000 000 USD)
Goal: 35 000 000 ETH
(6 926 500 000 USD)
Price: 1 WHEN = 0.25 USD
Find out more


WhenHub has built a platform for connecting consumers to Experts of all kinds via two-way video streams, text, audio, or in person. The main component is “Interface,” a mobile app that is part of a larger service ecosystem called the WhenHub Interface Network (WIN) for which the company has applied for a patent in the United States. The app has already been downloaded over 30,000 times and more than 1,000 transactions between consumers and Experts have already been successfully completed.

The platform uses the Ethereum blockchain to create secure micro contracts – that can be as short as 15 minutes – as well as to provide frictionless billing and payment service. At the end of each micro-contract, payment in the form of WHEN Tokens will be automatically transferred to the Expert. No paperwork or billing is involved.

Users buy WHEN Tokens using a credit card or with Ether at an online exchange via the WhenHub Interface app. The tokens are used within the app to pay Experts for their time.

For privacy, your phone number and address are not shared with Experts.

Our partners will provide verification services on participating Experts to give consumers confidence. No international billing and currency issues when WHEN Tokens are involved.

Pricing for experts can be fixed or auction-based.

In the gig economy, think of this product as a “long tail” market for expert advice. Experts of all kinds can display their availability whenever they like, for as short a window as 15 minutes.


Platform: Ethereum Type: ERC20 PreICO Price: 1 WHEN = 0.10 USD ICO Price = 1 WHEN = 0.25 USD Referral Purchases: 3% Tokens for Sale: 350,000,000 Min Investment: $10 Accepting: ETH, Credit Card (all currencies), Bank Wire (all currencies) Distributed in ICO: 40% Investors, 26% New Users Soft Cap: 35,000,000 USD Hard Cap: 40,000,000 USD Total Raised (All Rounds): 3,000,000 USD Token Distribution: 350,000,000 ICO 227,500,000 New user network seeding 262,500,000 Company (vesting over three years) 17,500,000 Partners (vesting over three years) 17,500,000 Charitable Foundation (vesting over three years)


Press Release: https://interface.whenhub.com/assets/WhenHub-Interface-Press-Release.pdf Blog: https://blog.whenhub.com Support: https://whenhub.zendesk.com/hc/en-us/requests/new Smart Contract: https://etherscan.io/token/0xf4fe95603881d0e07954fd7605e0e9a916e42c44 App & ICO Launch: https://blog.whenhub.com/posts/whenhub-raises-crypto-bar-concurrently-launches-app-and-ico/ Downloads: iOS: https://itunes.apple.com/us/app/interface-by-whenhub/id1321059592?ls=1&mt=8 Android: https://play.google.com/store/apps/details?id=com.whenhub.interfaces White Paper Summary: https://interface.whenhub.com/assets/WhenHub_Summary.pdf White Paper: https://interface.whenhub.com/assets/WhenHub_Whitepaper.pdf iOS Download: https://itunes.apple.com/us/app/interface-by-whenhub/id1321059592?ls=1&mt=8 Android Download: https://play.google.com/store/apps/details?id=com.whenhub.interfaces Patent Information: https://interface.whenhub.com/assets/WhenHub_Patent_Applications.pdf