Privacy Policy
Last updated: January 6, 2026
Kooslab UG (haftungsbeschränkt) ("we", "us", or "our") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our Quote Generator service ("Service").
We comply with the General Data Protection Regulation (GDPR) and other applicable data protection laws. Please read this privacy policy carefully. By using the Service, you agree to the collection and use of information in accordance with this policy.
1. Data Controller
Kooslab UG (haftungsbeschränkt)
Managing Director: Johnny Koo
Address: [To be updated upon company registration]
Email: johnnykoo@kooslab.net
Commercial Register: [To be updated upon registration]
For any questions regarding this Privacy Policy or your personal data, please contact us at johnnykoo@kooslab.net.
2. Personal Data We Collect
We collect the following categories of personal data:
2.1 Account Information
- Email address (from Google OAuth)
- Name (from Google OAuth)
- Profile picture (from Google OAuth)
- Account creation date
- Consent timestamps (terms, privacy, marketing)
2.2 Business Information
- Organization/company name
- Business registration number
- Business address, phone, email
- Contact person information
2.3 Client & Document Data
- Client names and contact information
- Quote and invoice content
- Project and time entry data
2.4 Payment Information
- Masked card number (e.g., ****1234)
- Card issuer name
- Payment transaction records
Note: Full payment card details are processed and stored securely by our payment processor (Toss Payments) and are never stored on our servers.
2.5 Technical Data
- IP address
- Browser type and version
- Device information
- Access logs and timestamps
3. Legal Basis for Processing (GDPR Art. 6)
We process your personal data based on the following legal grounds:
Contract Performance (Art. 6(1)(b))
Processing necessary to provide our Service: account management, quote/invoice creation, project tracking, and customer support.
Consent (Art. 6(1)(a))
Marketing communications and optional analytics cookies. You can withdraw consent at any time in your account settings.
Legal Obligation (Art. 6(1)(c))
Compliance with tax laws, accounting requirements, and legal requests from authorities.
Legitimate Interest (Art. 6(1)(f))
Service security, fraud prevention, and service improvement. We carefully balance our interests against your rights.
4. Data Retention
We retain your personal data only as long as necessary:
| Data Type | Retention Period |
|---|---|
| Account data | Until account deletion + 30 days |
| Quotes & Invoices | 10 years (German tax law: AO §147) |
| Payment records | 10 years (German tax law) |
| Server logs | 90 days |
| Consent records | Duration of relationship + 3 years |
When you delete your account, we soft-delete your data for 30 days (to prevent accidental deletion), after which it is permanently purged. Legal retention requirements may require us to keep certain records longer.
5. Your Rights Under GDPR
You have the following rights regarding your personal data:
Right of Access (Art. 15)
Request a copy of your personal data we hold.
Right to Rectification (Art. 16)
Correct inaccurate or incomplete data.
Right to Erasure (Art. 17)
Request deletion of your personal data.
Right to Portability (Art. 20)
Export your data in machine-readable format.
Right to Restrict (Art. 18)
Limit how we process your data.
Right to Object (Art. 21)
Object to processing based on legitimate interest.
How to Exercise Your Rights
- Export Data: Go to My Page → Data & Privacy → Export My Data
- Delete Account: Go to My Page → Danger Zone → Delete Account
- Marketing Preferences: Go to My Page → Data & Privacy → Marketing toggle
- Other Requests: Email us at johnnykoo@kooslab.net
We will respond to your request within 30 days. You may also lodge a complaint with your local data protection authority.
6. Cookies and Tracking
We use the following types of cookies:
Essential Cookies (Always Active)
Required for the Service to function: authentication session, security tokens. These cannot be disabled.
Analytics Cookies (Optional)
Currently not in use. If we add analytics in the future, we will request your consent via the cookie banner.
You can manage your cookie preferences at any time. Note that disabling essential cookies will prevent you from using the Service.
7. Third-Party Services
We use the following third-party services to operate our Service:
Toss Payments (Payment Processing)
Payment processing for subscriptions
Privacy Policy: tosspayments.com/privacy
8. International Data Transfers
Some of our third-party service providers are located outside the European Economic Area (EEA). When we transfer personal data outside the EEA, we ensure appropriate safeguards are in place:
- EU-US Data Privacy Framework (for US providers)
- Standard Contractual Clauses (SCCs) approved by the European Commission
- Adequacy decisions by the European Commission
9. Data Security
We implement appropriate technical and organizational measures to protect your data:
- Encryption in transit (TLS/HTTPS)
- Encryption at rest for sensitive data
- Regular security updates and monitoring
- Access controls and authentication
- Regular backups with secure storage
In the event of a data breach that poses a risk to your rights and freedoms, we will notify you and the relevant supervisory authority within 72 hours.
10. Children's Privacy
Our Service is not intended for individuals under 16 years of age. We do not knowingly collect personal data from children. If you believe we have collected data from a child, please contact us immediately.
11. Changes to This Policy
We may update this Privacy Policy from time to time. We will notify you of material changes by email or through the Service at least 14 days before they take effect. Your continued use of the Service after changes become effective constitutes acceptance of the revised policy.
12. Contact & Complaints
You have the right to lodge a complaint with a supervisory authority if you believe your data protection rights have been violated. In Germany, you may contact:
Supervisory Authority
Your local Landesdatenschutzbeauftragter (State Data Protection Authority)
Find your authority: bfdi.bund.de
This Privacy Policy is effective as of January 6, 2026.