Privacy Policy
Your privacy is our priority. Learn how we protect your data.
Last updated: February 3, 2025
Key Points in Brief
Introduction
PexesoLab is an application that respects your privacy. This page explains what data we collect, how we use it, and what rights you have. Our application is designed with privacy in mind - your uploaded images are NEVER stored on our servers.
1. Data Controller
Name: Predškoláčik
Project: PexesoLab
Email: info@predskolacik.app
Website: https://pexeso.predskolacik.app
We are responsible for processing your personal data in accordance with GDPR (General Data Protection Regulation).
2. What Data We Collect
PexesoLab collects the minimum amount of data necessary for the application to function:
Data We DO NOT Collect
- Your uploaded images - they remain EXCLUSIVELY in your browser
- No personal data like name, email, phone (unless you contact us)
- No login credentials - the app requires no registration
- No payment data - the app is completely free
Automatically Collected Data (with your consent)
- Anonymous traffic data (via Google Analytics)
- Technical information about device and browser
- IP address (anonymized)
- Visit timestamps
- Traffic source (where you came from)
- App interactions (without personal data)
Voluntarily Provided Data
- Email address (only if you contact us)
- Content of your message when contacting us
- Any other information you voluntarily provide
3. How We Use Your Data
Service Provision
Ensuring the application functions and generates PDF files
Legal basis: Legitimate interestAnalytics and Improvement
Analyzing traffic and user behavior to improve the application
Legal basis: Your consent (via cookie banner)Communication
Responding to your questions and requests when you contact us
Legal basis: Legitimate interest / Your consentLegal Obligations
Fulfilling legal requirements and protecting our rights
Legal basis: Legal obligation4. Where and How Long We Store Data
| Data Type | Location | Duration | Notes |
|---|---|---|---|
| Uploaded Images | Your browser (localStorage/memory) | Until cache cleared or page closed | NEVER sent to server |
| Analytics Data | Google Analytics servers (USA/EU) | 14 months | Anonymized, aggregated data |
| Cookies | Your browser | Depends on type (see Cookie Policy) | Can be deleted anytime |
| Contact Communication | Email server | Maximum 3 years | Only if you contact us |
5. Sharing Data with Third Parties
We only share your data when necessary:
Google Analytics
Purpose: Traffic analysis
Data shared: Anonymous visit data
Location: USA (Privacy Shield certified)
Privacy PolicyGoogle AdSense
Purpose: Ad display
Data shared: Cookie identifiers, interests
Location: USA (Privacy Shield certified)
Privacy Policy⚠️ We NEVER sell your personal data to third parties for marketing purposes.
6. Your Rights (Under GDPR)
You have the following rights regarding your personal data:
Right to Access
You have the right to know what data we process about you and obtain a copy.
Right to Rectification
You can request correction of incorrect or incomplete data.
Right to Erasure
You can request deletion of your personal data ('right to be forgotten').
Right to Restriction
You can request restriction of processing your data.
Right to Portability
You have the right to receive your data in a structured format.
Right to Object
You can object to processing based on legitimate interest.
Right to Withdraw Consent
You can withdraw your consent to data processing at any time.
Right to Lodge Complaint
You have the right to file a complaint with the Data Protection Authority.
7. Data Security
We protect your data using:
- HTTPS encryption for all communication
- Your images are processed EXCLUSIVELY locally in your browser
- The online game (Play online) runs entirely in your browser — images are never sent anywhere
- No storage of sensitive data on servers
- Regular security code audits
- Data minimization (privacy by design)
- IP address anonymization in analytics tools
8. Children's Data
PexesoLab is intended for parents, teachers, and educators. We do not knowingly collect personal data from children under 16 without parental or guardian consent. If we discover we have inadvertently obtained personal data from a child, we will delete it immediately.
9. Changes to Privacy Policy
We may occasionally update this policy. We will inform you of significant changes through a notice on the site or by email (if you've contacted us). We recommend checking this page regularly.
10. Contact
If you have any questions regarding the protection of your personal data or wish to exercise your rights, contact us:
We will respond within 30 days of receiving your request.
Supervisory Authority
Name: Personal Data Protection Office of the Slovak Republic
Address: Hraničná 12, 820 07 Bratislava 27
Email: statny.dozor@pdp.gov.sk