Epsilon
Improve your private labeled products by improving on the pure customer review!
Improve your private labeled products by improving on the pure customer review!
Epsilon is a retail intelligence platform built to transform how retailers understand and respond to customer behavior. Incubated by the Veyseloğlu Group of Companies, we are integrating directly into the OBA Market ecosystem to revolutionize discount retail through data-driven decision-making.
Our system operates on a simple yet powerful model: customers connect their loyalty cards to rate products immediately after purchase, earning instant cash rewards while giving previously silent shoppers a voice.
This zero-marginal-cost data feeds our AI-powered automation engine, which analyzes user behavior to generate reputation scores and delivers automated recommendations for critical market decisions — turning 100% actionable data into competitive advantage.
Last updated: April 2026
We collect information you provide directly to us when using Epsilon's services, including your name, email address, loyalty card data, and product ratings submitted through our platform.
Your data is used to generate product reputation scores, deliver personalized recommendations, and improve the overall retail experience for OBA Market customers. We do not sell your personal data to third parties.
We employ industry-standard security measures to protect your data from unauthorized access or disclosure. All data transmissions are encrypted.
Our website uses essential cookies to ensure proper functionality. No third-party tracking cookies are used.
You have the right to access, correct, or delete your personal data at any time. To exercise these rights, contact us at [email protected].
For privacy-related inquiries, please reach out to our team at the contact details provided on this website.
Last updated: April 2026
Cash rewards earned through product ratings are non-refundable once issued to your linked loyalty card. Rewards are subject to verification and may be withheld in cases of fraudulent activity.
If Epsilon offers paid subscription tiers, refund requests must be submitted within 14 days of the billing date. Refunds will be processed to the original payment method within 7 business days.
In the event of a billing dispute, please contact our support team directly. We are committed to resolving all disputes fairly and promptly.
Refunds will not be issued for services already fully rendered or for rewards obtained through violation of our terms of service.
For refund requests or questions, contact us at [email protected].