Data Protection and Processing
Last updated: January 25, 2026
Alexis Jiménez ("I", "my" or "the Site") respects your privacy and is committed to protecting any information you may provide when visiting https://alexzen.dev/. This Privacy Policy explains how I collect, use, store, and protect your information.
1. Data Controller
- Responsible: Alexis Jiménez
- Type of site: Professional portfolio
- Location: Mexico City, Mexico
- Contact: Through professional profiles indicated on the site
2. Information We Collect
2.1 Information Collected Automatically
When you visit the Site, certain technical information may be automatically collected:
Navigation Data
- IP address (anonymized)
- Browser type and version
- Operating system
- Pages visited within the site
- Time spent on each page
- Referring page (where you came from)
- Screen resolution
- Time zone
Cookies and Similar Technologies
- Essential cookies for site functionality
- Analytical cookies (if implemented)
- Language preferences (Spanish/English)
- Theme preferences (light/dark)
2.2 Information You Provide Voluntarily
Curriculum Vitae Download:
When downloading the CV, we could technically track:
- Fact of download (date and time)
- IP from which it was downloaded
- Note: We currently do not collect or store this information in a personalized manner
Contact Through External Platforms:
If you decide to contact me through:
- LinkedIn: Your contact will be subject to LinkedIn's privacy policy
- Instagram, Facebook, X (Twitter): Governed by their respective policies
- GitHub: Subject to GitHub's policies
- Email (if provided): Treated according to this policy
2.3 Information We Do NOT Collect Directly
This site does NOT collect:
- Names or personally identifiable data (unless you contact me directly)
- Credit card or payment information
- Biometric data
- Sensitive personal information (ethnic origin, religion, sexual orientation, etc.)
- Precise geolocation data
- Browsing history outside this site
3. How We Use Your Information
3.1 Main Purposes
The information collected is used exclusively for:
Site Operation:
- Ensure correct technical functioning
- Remember language and theme preferences
- Provide an optimized user experience
- Ensure compatibility with different devices
Analysis and Improvements:
- Understand how visitors navigate the site
- Identify most visited pages and content of interest
- Detect technical errors or usability issues
- Optimize site performance and speed
- Improve user experience
Security:
- Prevent unauthorized access
- Detect suspicious or malicious activity
- Protect site integrity
- Comply with legal security obligations
3.2 Use of Contact Information
If you voluntarily contact me through social networks or professional platforms:
- I will use your information only to respond to your inquiry
- I will keep the information only as long as necessary for professional communication
- I will not share your information with third parties without your consent
- I will not add you to mailing lists without your express authorization
4. Legal Basis for Data Processing
Data processing is based on:
- Consent: By using the site, you consent to the use of cookies and tracking technologies
- Legitimate interest: Analyzing site usage to improve it is a legitimate interest
- Contract execution: If you contact me for professional opportunities, processing is necessary to evaluate collaboration possibilities
- Legal compliance: When required by law (e.g., record retention for security reasons)
7. Data Protection and Security
7.1 Security Measures Implemented
To protect your information, I implement:
Technical Security:
- HTTPS: All traffic is encrypted with SSL/TLS
- Secure hosting: Infrastructure with security certifications
- Regular updates: Dependency and security maintenance
- Restricted access: Only I have access to code and configuration
Data Security:
- Data minimization: I only collect what is strictly necessary
- Anonymization: IPs and sensitive data are anonymized when possible
- No unnecessary storage: I don't keep information I don't need
7.2 Security Limitations
Despite implemented measures:
- No system is 100% secure
- Data transmission over the Internet has inherent risks
- I cannot guarantee absolute security against hacks or breaches
- It is the user's responsibility to keep their devices secure
7.3 Breach Notification
In case of a security breach affecting personal data:
- I will assess the impact and scope
- I will notify affected users (if applicable)
- I will take immediate corrective measures
- I will report to competent authorities if legally required
8. Data Retention
8.1 Retention Period
Technical Navigation Data:
- Server logs: 30-90 days
- Session cookies: Deleted when browser is closed
- Persistent cookies: Until user deletes them or they expire
Analytical Data:
- Google Analytics: Up to 26 months
- Configuration: Can be adjusted for shorter periods
Professional Communications:
- If you contact me, I will keep the communication while professionally relevant
- You can request deletion at any time
8.2 Data Deletion
I delete data when:
- It is no longer necessary for the described purposes
- The user requests its deletion (exercising ARCO rights)
- The established retention period expires
- Required by law
9. Your Rights (ARCO Rights and More)
Under the Federal Law on Protection of Personal Data Held by Private Parties (LFPDPPP) of Mexico, you have the following rights:
9.1 Right of Access
- Know what personal data I have about you
- Obtain a copy of your data
9.2 Right of Rectification
- Request correction of inaccurate or incomplete data
- Update outdated information
9.3 Right of Cancellation
- Request deletion of your personal data
- Except when there is a legal obligation to preserve them
9.4 Right of Opposition
- Object to the processing of your data for specific purposes
- Request cessation of use of your data
9.5 Right to Revoke Consent
- Withdraw your consent for data processing at any time
- Without retroactive effects
9.6 Right to Data Portability
- Receive your data in structured and readable format
- Transfer your data to another controller (if applicable)
9.7 Right to Limit Processing
- Request that your data only be preserved without processing
9.8 How to Exercise Your Rights
To exercise any of these rights:
Contact through:
- LinkedIn: https://linkedin.com/in/alexzen-dev
- Instagram: @alexzen.dev
- GitHub: https://github.com/alexzendev
Provide:
- Clear description of the right you wish to exercise
- Necessary information to identify the request
- Any relevant evidence
Response time:
- I will respond within a maximum of 20 business days
- I may request additional information to verify identity
No cost:
- Exercising these rights is free
- You will only pay reproduction or shipping costs if applicable
10. Children's Privacy
10.1 Age Restriction
This site is not directed at individuals under 18 years of age.
10.2 No Intentional Collection
I do not knowingly collect personal information from individuals under 18 years of age.
10.3 Action Upon Detection
If I discover I have collected information from a minor:
- I will delete the information immediately
- I will block future access if necessary
- I will contact parents/guardians if applicable
10.4 Parental Responsibility
Parents/guardians should supervise minors' Internet use and contact me if they suspect a minor has provided information.
11. International Data Transfers
11.1 Server Location
The site may be hosted on servers located in the US or other countries.
11.2 Transfer Protection
By using the site, you agree that your data may be transferred to these jurisdictions. I ensure that:
- Providers comply with data protection standards
- Legally recognized transfer mechanisms are used
- Security guarantees are maintained
11.3 Protection Clauses
Service providers have:
- Security certifications (ISO 27001, SOC 2, etc.)
- Contractual data protection commitments
- Privacy policies compatible with international standards
12. Changes to This Privacy Policy
12.1 Updates
I may update this Privacy Policy periodically to reflect:
- Changes in data collection practices
- New site functionalities
- Changes in legal requirements
- Improvements in security measures
12.2 Notification of Changes
When I make significant changes:
- I will update the "Last updated" date at the top
- I will publish the new version on the site
- I will consider notifying through social networks if changes are substantial
12.3 Acceptance of Changes
- Continued use of the site after changes constitutes acceptance
- If you do not accept the changes, you must stop using the site
- You have the right to request deletion of your data if you do not accept
12.4 Version History
Previous versions of this policy are available upon request.
13. Privacy Notice Guidelines (INAI)
This Privacy Policy complies with:
13.1 Mexican Legislation
- Federal Law on Protection of Personal Data Held by Private Parties (LFPDPPP)
- Regulation of the LFPDPPP
- Privacy Notice Guidelines (INAI)
13.2 International Standards
- OECD Privacy Principles
- Data protection best practices
- Information security standards
14. Use of the Site from Other Jurisdictions
14.1 International Users
If you access the site from outside Mexico:
- Your data will be processed according to Mexican laws
- Additional protections from your jurisdiction may apply
- It is your responsibility to ensure use complies with your local laws
14.2 European Union (GDPR)
If you are an EU resident:
- You have additional rights under GDPR
- You can contact EU data protection authorities
- The legal basis for processing must be clear and specific
14.3 California (CCPA)
If you are a California resident:
- You have specific rights under CCPA
- You can exercise access, deletion, and opt-out rights
- We do not sell personal information
15. Contact Information
15.1 For Privacy Matters
If you have questions about this Privacy Policy or the processing of your data:
Preferred Contact:
- LinkedIn: https://linkedin.com/in/alexzen-dev
Alternative Contacts:
- Instagram: @alexzen.dev
- GitHub: https://github.com/alexzendev
- Facebook: alexzen.dev
15.2 Controller Information
- Name: Alexis Jiménez
- Location: Mexico City, Mexico
- Role: Full-stack Developer
- Website: https://alexzen.dev
15.3 Response Timeframe
- I will respond to general inquiries within 5-10 business days
- ARCO rights requests within a maximum of 20 business days
- Security emergencies will be attended to with priority
16. Acceptance of This Policy
By using this website, you acknowledge that:
- You have read this Privacy Policy
- You understand how your information is collected and used
- You accept the terms described in this policy
- You consent to the use of cookies and tracking technologies
If you do not accept this policy, please do not use the site.