Application Layer (HTML5/JS)
KaiStore web apps, system UI, and partner integrations.
Platform Architecture
A Smart Mobile Platform Built for Emerging Markets
KaiOS enables digital services through lightweight smart mobile experiences, telecom integration, and app ecosystems.
KaiOS Stack Architecture
A secure, web-first stack optimized for constrained hardware.
Gecko Web Runtime
Rendering engine, standard W3C APIs, and device APIs.
Gonk System Kernel
HAL (Hardware Abstraction Layer), driver modules, and radio RIL.
Lightweight Hardware Profile
Support for 512MB RAM, keypad UI, and non-touch displays.
Unlocking Value Across Emerging Markets
Core capabilities that connect users, operators, and developers.
Affordable Smart Access
Essential messaging, maps, and financial tools on affordable devices.
App Ecosystem
Web-based content and utilities distributed through KaiStore.
Telecom Integration
Operator customizations, regional services, and proprietary app bundles.
Mobile-first Services
Lightweight experiences engineered for constrained hardware and legacy networks.
PLATFORM ECOSYSTEM
From Devices to Digital Inclusion
From dependable devices, KaiOS connects a lightweight platform, relevant apps, and operator services into practical digital access.
Affordable Devices
Keypad and smart feature phones built for long battery life and 4G connectivity.
KaiOS Platform
Secure Core and Web Engine designed specifically for low-resource hardware.
Apps & Services
KaiStore ecosystem connecting developers, telecom operators, and essential global apps.
Digital Inclusion
Empowering the next billion users with access to communication, content, and digital services.
