A little hardware patch to your phone, including full secured personality memory and revolutionary fast learning artificial intelligence algorithms, both working hard and fast to get just only the best for you

The team leaders

PDM 500X500


« Although I know how it works, I’m amazed every time my Harold makes me discover an opportunity that I did not even suspect the existence … »
Thank you to all contributors who have already shared their good plans 😉
JDM 500X500


« I am entering a new era thanks to Harold : before I had an impersonal internet and today all its content is fully personalized to me! »

News & events

Keep in touch

Receive our newsletter and stay the first informed about the progress of the development of Harold or register for the beta test

Receive the newsletterHelp usJoin our teamJoin the beta test

OEKON SAS, 32 Rue Gustave Eiffel, 74600 Annecy-France