Aisle 9
Privacy Policy
Effective Date: 8/20/2026
Last Updated: August 13, 2026
This Privacy Policy describes how Duoin IT Consulting ("Company," "we," "us," or "our") collects, uses, discloses, and protects information when you use the Aisle 9 administrative dashboard, consumer mobile/web applications, and related services (collectively, the "Services").
1. Information We Collect
We collect information directly from you, automatically through your use of our Services, and from third-party identity providers.
A. Information Provided Directly by You
- Account and Authentication Data: Email address, password processed securely via our authentication provider, display name, and profile photo.
- User-Generated Content: Listings, catalog submissions, shopping lists, favorites, notes, feedback, and support requests.
- Bulk Upload Files: CSV files uploaded by authorized administrators, which may contain store details, product listings, or pricing data.
B. Information Collected Automatically
- Authentication identifiers, including a unique user identifier (UID).
- Votes, price verifications, shopping list updates, and store-favoriting events.
- Public pseudonyms assigned to consumer profiles to mask identity on public listings.
- IP address, browser type, user agent, operating system, session activity, access timestamps, and error logs.
- Non-sensitive reference data cached in browser local storage.
- Technical usage data collected through Firebase Analytics.
2. How We Use Your Information
We use information for service provision, identity and access management, security and auditing, analytics and improvements, and essential transactional or security communications.
3. Disclosures and Data Sharing
We do not sell your personal information. We disclose information to authenticated platform users as described above, service providers including Firebase, Supabase, and CDNs, when legally required or necessary for safety, or as part of a business transfer.
4. Data Retention and Account Deletion
Account profiles are retained while active. Historical activity and audit records may persist for marketplace integrity, security, compliance, or legitimate business protection. Operational audit logs may be retained for up to 90 days or longer during security investigations. Local storage remains until cleared or overwritten.
You may request account deletion or data erasure by contacting info@duoin.co. Certain historical audit logs or aggregated marketplace data may be retained as required by law or for legitimate business protection.
5. Security Measures
We use standard authorization headers, encrypted database connections, Row-Level Security (RLS) policies, and role-based administrative permissions. No method of transmission or electronic storage is 100% secure.
6. Rights and Choices
Depending on your jurisdiction, you may have rights to access, correct, delete, object to, or restrict processing of your personal information. Submit requests to info@duoin.co.
7. Contact Us
Duoin IT Consulting
Diamond Estate
info@duoin.co