Horizon Tech Services
Signal Core is the mobile application brand from Horizon Tech Services—purpose-built mobile experiences available on Android via Google Play, with iPhone releases in active development.
Explore our published applications available directly on Google Play. Each app is designed with a lightweight footprint, accessible typography, and zero tracking.
A quiet, privacy-first breathing companion and relaxation tool designed for focus and calm without subscription paywalls, data tracking, or intrusive notifications.
A clean, accessible daily publication reader featuring high-contrast typography, offline caching, and responsive article delivery for readers on the go.
Signal Core delivers lightweight mobile utilities designed for everyday ergonomics and dependability.
Live: Browse and install our catalog directly from the official Google Play developer portal.
In Development: Native Apple App Store editions are currently in review and launching throughout 2026.
Each app does one job exceptionally well without battery drain or unnecessary feature bloat.
Built with platform-native gestures, fluid animations, and ergonomic tap targets.
Strict local-first data architecture. No telemetry, third-party trackers, or personal data sales.
Tested for screen readers, dynamic high-contrast themes, and scalable text sizing.
Browse all official Signal Core releases on Google Play. You can also contact our team for custom organizational mobile application development.