Martin

CEO & Co-Founder

Smart lock has gradually begun to enter thousands of households, short-term rental properties and property management industries. Our mission is to offer the most affordable smart lock with the best quality to US consumer market. We have been dedicating to smart lock industry for 5+ years and we will continue to offer the top-notch product user experience to our customers.

Jeff

Head of Brand Design

​We are hoping to make Sifely a vibrant brand. Young, secure and durable are our design philosophy. I am fortunate to be a part of the Sifely Family. We will continue to bring the best products to our customers.

Jack

Head of Customer Care

Over 3 years working in smart lock industry, I am very passionate about communicating with our customers, giving feedback to tech team, and solving technical issues.

Sean

CTO & Co-Founder

Intelligent technology is the soul of the smart lock industry. I am responsible for the design of tech architect at Sifely. Our mission is to bring the most stable smart lock products to our customers.

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Kathy

Head of Marketing

I have been working in Sifely for 2 years. Smart lock is an emerging industry. In this emerging industry, it is my greatest interest to discover the potential needs of our customers and put them into practice. 

Macy

​Sales Lead

I am very interested in developing tech product and researching what our customers need. So lucky to work with amazing Sifely team and offer the best smart lock to our customers.