How Did He Know?

Building relationships, one app at a time.

How Did He Know? (HDHK) is a revolutionary app that delivers daily, customized tips to help men become better husbands and partners—and reap the rewards that come from happy, fulfilling relationships.

With the HDHK app, men receive daily tips on how they can best meet their wives’ needs. Using a proprietary algorithm and data you supply about your partner and your relationship, HDHK can anticipate your wife’s needs—before she even knows them! Daily, customized tips will help you understand your wife’s monthly changes—physically and emotionally—and provide you with insight to ‘wow’ her each and every day.

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Our Exclusive Offers

Building a fulfilling relationship can be hard work. The HDHK team wants to reward you for your commitment to improving yourself as a man and a partner by offering deals exclusively for HDHK users.

So get a little creative! Book the trip of a lifetime. Buy flowers for no reason. Give her a reason to wear that little black dress. And you can do it all through our community partners.

Do you have a business that markets its products to men? Does your business line up with our goals of building stronger relationships? Would you like your business to be featured to our clients on this app? Click the Partner With Us button below and our marketing team will be in touch.

Partner With Us

About Us

We are passionate about relationships.

HDHK is led by a team of top-tier app developers, designers and programmers. In addition to advanced professional skills, these men and women all have a passion for successful, fulfilling relationships.

HDHK’s founder, Derek Tye, is president of an award-winning real estate company in Cincinnati. He has been married to Jessica, his wife and business partner, for a happy 18 years. Jessica is a dedicated volunteer and a great inspiration for the app’s approach to women and relationships. The couple has five children.

Jefferson Schuler, the lead app designer, has over 20 years of IT experience and a strong passion for creating apps that help people. He has been happily married to his wife, Alison, for 17 years, and they have two children.

Special thanks to the businesses that have helped us grow our app. To Taft Stettinius & Hollister LLP for providing legal counsel and guidance; Jen Gailey Design for UX & UI design and graphic design; Jim Mohr for website creation and development; Claire Krawsczyn of The Verano Group for content creation and public relations support.

© 2015 HDHK LLC. All Rights Reserved.