Mathias Hellquist, Writer of blog/newsletter. Tech Director. Likes Privacy, Productivity, Infosec, Death Metal, Photography and good UX.

Giacomo Verde, Professional working in Shanghai. Passionate about technology and techniques to improve body and mind performance.

Wisha Ajmal, My real passion is to direct the whole process of content marketing.

Stan Anderson (He/Him), Crypto Investor. Tech Evangelist. Hobby Developer. Blogger. Productivity Hacker

Csaba Vadadi-Fulop , Biologist PhD & productivity blogger. Loves riding his bike and listening to classic boom-bap hip-hop.