Last updated: June 21, 2026
Privacy Policy
Smart QR Code Generator ("we", "us", or "our") respects your privacy. This policy explains what information we collect when you use our website and services, and how we use it.
Information we collect
- Account information: name, email address, and authentication details when you sign up or sign in (including via Google).
- QR code content: URLs, text, Wi-Fi details, vCard data, and customization settings you save in your account.
- Scan analytics: when someone scans a dynamic QR code, we may record timestamp, device type, browser, and approximate location derived from IP address.
- Usage data: basic logs needed to operate, secure, and improve the service.
How we use your information
- Provide and maintain your account and QR codes
- Display analytics for your dynamic QR codes
- Enforce plan limits and prevent abuse
- Respond to support requests and improve the product
Third-party services
We use trusted providers to run the service, including:
- Supabase — authentication and database hosting
- Google — optional sign-in with Google
- Vercel — application hosting
These providers process data on our behalf under their own privacy policies and security standards.
Data retention
We keep your account and QR code data while your account is active. If you delete your account, we remove associated personal data within a reasonable period, except where retention is required by law.
Your choices
- Update profile information in your account settings
- Delete individual QR codes or your entire account
- Contact us to request access to or deletion of your data
Security
We use industry-standard measures to protect your data, including encrypted connections and access controls. No method of transmission over the internet is 100% secure.
Changes to this policy
We may update this Privacy Policy from time to time. We will revise the "Last updated" date at the top of this page when changes are posted.
Contact
Questions about this Privacy Policy? Email us at hello@deepstackdevs.com.