Katsuna
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Katsuna

A custom ROM for seniors

Through an ecosystem of solutions we empower seniors and offer support on basic interactions. With Katsuna ROM, seniors can enjoy the latest Android versions and perform basic actions with ease. All solutions within Katsuna ROM offer experiences tailored to individual user characteristics and needs for optimizing user performance. The coherency and continuity of the interfaces gives a smooth and enjoyable experience, letting users to learn fast how to operate. Every action can be done with 3 simple steps. 

A custom Android ROM refers to an Android phone’s firmware, based on Android source code. We are focused on Android because it is an open source widely used platform and we provide the Katsuna ROM to make Android easier accessible and ease. Katsuna ROM is an excellent solution for users interested in simplicity and accessibility and is not only designed for the elderly people.

The Katsuna ROM is based on Android 8.1 including various customizations, the Katsuna ecosystem of apps and the "Opera for smartphones" browser.

For more information:

Android ecosystem

Android ecosystem

A few words about Android
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Katsuna ROM Composition

Katsuna ROM Composition

A holistic approach
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Distribution

Distribution

Giving the solution to users
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Supported devices

Supported devices

Run Katsuna ROM on Nexus 5X, 6P
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