Sehat App – Mobile Health Engagement Tool for WASH KAP Study

Sysmatixx designed and delivered the Sehat mobile application as part of the UNDP MAGP WASH KAP Study to support digital engagement and behavior monitoring among treated groups. The application was purpose-built to deliver rich, multi-format health communication content and collect daily health-related data from users.

Core technical features include:

• Push Notifications: Send text, image, video, and audio messages to all users, specific groups, or individuals.

• User Targeting & Segmentation: Deliver content based on user ID, group classification, or geographic location.

• Daily Health Reporting: Enable users to submit daily health status updates, including symptoms related to COVID-19.

• Survey Module: Push structured questionnaires to collect user feedback and behavioral data.

• Analytics & Reporting: Track notification views (seen/unseen), user activity, and survey response rates.

• Multilingual Support: Interface and content delivery in multiple languages to ensure inclusivity.

• User Registration & Management: Allow user onboarding with unique identifiers and profile management.

• Location Tracking: Capture GPS-based location data (with user permission) to monitor reach and regional engagement.

The application was developed for Android devices with a lightweight design for accessibility in low-connectivity environments. It served as a critical component of the study’s digital strategy to assess awareness, practices, and intervention impact.