Last updated: February 10, 2026
This Privacy Policy applies to the TagDev Field Force and TagDev Connect applications (collectively, "the Apps"), developed and operated by the TAGDev Program (Transforming African Agricultural Development) at Egerton University. By using the Apps, you agree to the collection and use of information as described in this policy.
Name, email address, phone number, and user role/type.
Location, skills, education, farm details (for farmers), business information, and profile photos.
GPS coordinates, photos of planted trees, farmer profiles, climate smart practice audit results, and event check-in records.
Device type, operating system, and app version.
Feature usage patterns, timestamps, and data sync activity.
Your data is stored on secure cloud infrastructure hosted in the EU (Frankfurt region). The TagDev Field Force app stores data locally on your device using SQLite and syncs to the cloud when a network connection is available. All data transfers use HTTPS/TLS encryption. Access is restricted through role-based permissions.
Account data is retained for as long as your account is active. Field data (trees, climate practices) is retained for the duration of program reporting. After account deletion, personal identifiers are removed within 30 days. Anonymized, aggregate program data may be retained indefinitely for impact reporting purposes.
You have the right to:
Our services are not directed at children under the age of 13. We do not knowingly collect personal data from children under 13. If you believe we have collected such data, please contact us immediately.
We may update this Privacy Policy from time to time. Changes will be posted on this page with an updated revision date. We encourage you to review this policy periodically.
If you have any questions about this Privacy Policy or our data practices, please contact us at:
TAGDev Program
Egerton University
Email: tagdev@egerton.ac.ke