A mobile solution with logo scanner for accurate kosher info cRc Kosher
A mobile app for iOS and Android platforms that offers a comprehensive resource for kosher products, recommended kosher agencies, and direct contact with the cRc Kosher. Users can now access accurate information, reliable certification agencies, and an efficient communication channel.

About cRc Kosher
Our Client, cRc Kosher, is a not-for-profit kosher certification agency with certified companies across the globe.
Challenge
Kosher certification is a matter of religious observance, and users must have absolute confidence in the accuracy of the information. Any perceived errors or outdated data could affect confidence in both the app and the certifying body.
Solution
Comprehensive resource for everything kosher with AI-powered logo scanner, a searchable kosher products list, a list of recommended kosher agencies, and a contact form for communication with the cRc Kosher.
Results
Over 10,000 downloads on Google Play and 4,000+ on App Store in the first month of release.
Top consumer resource for kosher information.
Key results
- 10,000+ downloads on Google Play
- 4,000+ downloads on App Store
- Top consumer resource for kosher information
See what Altamira can do for you
01
The Challenge
cRc Kosher envisioned an app that would simplify kosher living – an all-in-one resource for quick and reliable information on certifications, ingredient statuses, and approved food establishments.
The app had to be both comprehensive and easy to use, ensuring that anyone—from seasoned kosher consumers to those just starting their journey—could access what they needed immediately. Balancing these priorities became the core challenge of the project.
02
The Solution
Altamira team delivered a cRc Kosher app for iOS and Android platforms, featuring a huge library of kosher products, Hechsher logo scanner powered by image recognition technology, and the ability to search across all lists within the app for quick access to the information you need.
On top of it, our team spent months training an AI module to accurately recognise specific logos associated with kosher products. Through extensive data collection, fine-tuning, and iterative improvements, we ensured the system can reliably identify these logos across various conditions, including different angles, lighting, and image qualities.
The used technologies include React, TypeScript, React Router, TanStack Query, and Axios.

Key features
- Recommended Hechsherim – a list of recommended Hechsherim from across the United States and around the world.
- Hechsher logo scanner – a logo scanner to get detailed information about the certification agency.
- Food and beverage product lists – Explore available guides for all beverages, food, fruits, and vegetables.
- Additional resources – Explore guides on health, everyday items, blessings, and kosher preparation.
- Notifications – Stay up-to-date with the latest Kashrus alerts directly on their phone.
- Chicago-area restaurants – Discover local kosher establishments using an interactive, location-based map.
- Audio library – Listen to kosher lessons anytime, anywhere.
- FAQ – Find answers to their questions all in one place.
- Policies – Access a list of general cRc policies.
- Ask the Rabbi – Ask your questions directly to a Kashrus Rabbi for guidance.
- Offline mode – Enjoy the app functionally regardless of the Internet connectivity




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03
The Result

The delivered cRc Kosher app successfully met its goals, which is reflected in positive user feedback and high satisfaction ratings. The app saw a significant increase in adoption and engagement, with more active users, longer session durations, and frequent usage, indicating strong community reliance on the platform.
One of the key achievements was the continuous expansion of the kosher product database, ensuring that users had access to an accurate and comprehensive list of certified products. Additionally, the app integrated reputable kosher agencies into its recommendations, offering users a trusted resource for kosher certification options.