Privacy Policy
Privacy Policy
Last Updated: February 11, 2026
DocTranslation ("Service") values your privacy and processes personal data in compliance with applicable laws including GDPR and Korea's Personal Information Protection Act (PIPA).
1. Personal Information We Collect
We collect the following information during registration and service usage:
- Email address (automatically collected via social login)
- Social account profile information (name, profile picture)
- Service usage records (translation history, point usage)
- IP address, browser type, access time
- Device information (OS, screen resolution)
- Usage information through cookies and similar technologies
- Payment processing is handled through Paddle. We do not directly collect or store sensitive payment information such as card numbers.
- Only transaction records (order ID, amount, date) are recorded within the Service.
2. Purpose of Data Processing
- Service Delivery: Document translation, point charging and deduction
- Account Management: Identity verification, fraud prevention, account administration
- Payment Processing: Point purchase processing and transaction record keeping
- Service Improvement: Usage statistics analysis, service quality enhancement
- Customer Support: Inquiry response, notice delivery
- Advertising: Personalized advertising through Google AdSense
3. Document Data Processing
🔒 Document Security Policy
- Uploaded documents are temporarily stored on servers solely for translation processing.
- After translation, original and translated files are retained for 10 days for download, then permanently deleted.
- Document content is never used for AI training.
- All file transfers are protected through HTTPS/TLS encryption.
Uploaded documents are stored for 10 days to allow downloads, then permanently deleted. Document content is never used for AI training.
4. Cookies & Tracking Technologies
We use cookies for the following purposes:
- Essential Cookies: Login session maintenance, security token storage
- Analytics Cookies: Service usage statistics through Vercel Analytics
- Advertising Cookies: Personalized advertising through Google AdSense. Google and other third-party providers use cookies to serve ads based on users' prior website visits.
- You can manage or delete cookies in your browser settings.
- You can opt out of personalized ads at Google Ad Settings (https://www.google.com/settings/ads).
- Disabling cookies may limit some Service features.
5. Third-Party Data Sharing
We do not share personal information with third parties without consent, except in the following cases:
- When required by law
- When requested for investigation purposes under legal procedures
We use the following external services for operations:
| Service | Purpose | Data Shared |
|---|---|---|
| Supabase | Authentication & data storage | Email, profile |
| Paddle | Global payment processing | Email, payment info |
| Google (Gemini API) | AI translation processing | Document text |
| Google AdSense | Ad serving | Cookie-based usage info |
| Vercel | Hosting & analytics | Access logs |
6. Data Retention & Deletion
- Account Data: Deleted immediately upon account deletion (retained as required by law)
- Payment Records: Retained for 5 years per E-Commerce Act
- Access Logs: Retained for 3 months per Telecommunications Privacy Act
- Translated Documents: Retained for 10 days after translation (for download), then auto-deleted
7. Your Rights
You may exercise the following rights at any time:
- Right of Access: You may request access to your collected personal data.
- Right to Rectification/Deletion: You may request correction or deletion of inaccurate personal data.
- Right to Restrict Processing: You may request restriction of personal data processing.
- Right to Withdraw Consent: You may withdraw consent and delete your account.
- Right to Data Portability (GDPR): EU users may request portability of their personal data.
Users may exercise their rights to access, correct, delete, or port their personal data at any time by contacting us.
8. Data Security Measures
- All data transmission is protected through TLS/SSL encryption.
- Passwords are stored using one-way hash algorithms.
- Regular security audits and vulnerability assessments are conducted.
- Access permissions are restricted to minimal personnel.
9. Data Protection Officer
DocTranslation Operations Team
Email: h2techjun@gmail.com
Website: https://doctranslation.co
For privacy inquiries, please email us and we will respond within 7 days.
Advertising Network Privacy
This service uses Google AdSense for advertising. Google may use cookies to display relevant ads based on your prior visits. You can review Google's advertising privacy policy below.
View Google Ads Policy →Last Updated: February 11, 2026
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