Get in Touch

Ready to transform your supply chain? We're here to help you get started with Tjenglee

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Contact Information

Our Offices

Jakarta Headquarters

Jl. Sudirman No. 123
Jakarta Selatan 12190
Indonesia

Main office & development center

Medan Regional Office

Jl. Gatot Subroto No. 45
Medan 20112
North Sumatra

Farmer support & partnerships

Get in Touch

Phone

+62 21 2345-6789

Email

hello@tjenglee.com

Support

support@tjenglee.com

Business Hours

Monday - Friday 9:00 AM - 6:00 PM WIB
Saturday 9:00 AM - 2:00 PM WIB
Sunday Closed

Emergency support available 24/7 for enterprise customers

Frequently Asked Questions

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.

Ready to Get Started?

Join thousands of farmers and businesses already using Tjenglee to build trust and transparency