Ready to transform your supply chain? We're here to help you get started with Tjenglee
Jl. Sudirman No. 123
Jakarta Selatan 12190
Indonesia
Main office & development center
Jl. Gatot Subroto No. 45
Medan 20112
North Sumatra
Farmer support & partnerships
Phone
+62 21 2345-6789
hello@tjenglee.com
Support
support@tjenglee.com
Emergency support available 24/7 for enterprise customers
Quick answers to common questions about Tjenglee
Tjenglee uses a combination of blockchain technology, GPS verification, photo documentation, and third-party audits to ensure all data is accurate and tamper-proof. Every entry is timestamped and cryptographically secured.
Yes, absolutely! Individual farmers and small cooperatives can use Tjenglee completely free. We believe in empowering farmers, not charging them. Our revenue comes from businesses and enterprises who pay for advanced features and analytics.
Our mobile app works completely offline. Farmers can document harvests, quality checks, and other activities without internet. All data is stored locally and automatically syncs when connectivity is restored.
For individual farmers, you can start using Tjenglee immediately after downloading the app. For businesses, basic implementation takes 2-4 weeks, while enterprise integrations typically take 6-12 weeks depending on complexity.
Yes! Our RESTful API allows seamless integration with existing ERP, inventory management, and e-commerce systems. We also offer custom integration services for enterprise customers.
Join thousands of farmers and businesses already using Tjenglee to build trust and transparency