Privacy Policy
Last updated: June 2026
Duezo (“we,” “our,” or “us”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our bill tracking application at duezo.app.
1. What Data We Collect
Account Information
When you create an account, we collect your email address and authentication credentials. If you choose to sign in through a supported provider, we receive basic profile information, such as your email address, from that provider to create your account.
Bill & Pay Later Information
We store the bill and Pay Later data you create, including names, amounts, due dates, payment status, installment schedules, and any saved payment links.
Smart Scan Data
When you choose to use Smart Scan, the photo, screenshot, or PDF you select is sent to our backend for AI extraction and returned as editable fields for you to review before saving. We do not access your photo library, email, or bank to find documents — you choose each file yourself.
Usage Data
We may collect basic usage data such as pages visited and features used to improve the application experience.
2. How We Handle Your Bill Data
All bill and Pay Later data in Duezo is created by you — either through manual entry or by choosing a file for Smart Scan. Here’s how we handle it:
- Bill and Pay Later details (names, amounts, due dates, payment status, and installment schedules) are stored securely in our database.
- We do not link bank accounts, import transactions, read your email or mailbox, or connect to any external financial services.
- We do not share your bill data with third parties for advertising.
- Your data is used solely to provide the bill tracking and reminder features of the Service.
3. Third-Party Services
We use the following third-party services to operate Duezo:
| Service | Purpose |
|---|---|
| Supabase | Authentication and database hosting |
| Vercel | Application and Smart Scan backend hosting |
Each service operates under its own privacy policy and data processing terms.
4. Data Security
We take security seriously and implement the following measures:
- All data is encrypted in transit (TLS/HTTPS) and at rest.
- Database access is protected by Row-Level Security (RLS) policies, ensuring users can only access their own data.
- Authentication is handled by Supabase Auth with industry-standard security practices.
- We do not store passwords in plaintext.
5. Your Rights
You have the following rights regarding your data:
- Delete your account — You can permanently delete your account and all associated data from Settings. This action is immediate and irreversible.
- Access your data — All your bill data is visible within the application at all times.
6. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of any significant changes by email or through a notice within the application. Continued use of Duezo after changes constitutes acceptance of the updated policy.
7. Contact Us
If you have any questions about this Privacy Policy or how we handle your data, please contact us at support@duezo.app.