Privacy Policy
Last Revision: April 3, 2026
Archive ID: L4U-SEC-001
At Library4U, accessible via library4u.online, our technical architecture is built on a foundation of data sovereignty and visitor transparency.
1. Technical Data Logs
As a standard protocol for maintaining high-availability archive services, Library4U utilizes automated log files. These files are part of our security and performance analytics. The metadata captured includes:
These datasets are processed anonymously to analyze traffic density, optimize server-side rendering, and detect malicious network actors. They are not linked to any personally identifiable information (PII).
2. Cookies & Persistent Storage
Library4U utilizes standard browser cookies to personalize the archive experience. These local state files store your interface preferences (such as Dark/Light mode toggles) and track interaction depth to provide curated technical recommendations.
Google DoubleClick DART Cookie
Google, as a third-party vendor, uses DART cookies to serve contextual advertisements to our readers based on their navigation within our archive and other nodes on the internet. You may manage or opt-out of DART cookie usage by visiting the Google Ad and Content Network Privacy Policy.
3. Integrated Partner Disclosures
Our technical infrastructure integrates with established third-party advertising and affiliate frameworks. These entities may utilize scripts or beacons to measure the effectiveness of their systems:
- Google AdSense Primary Ad-Tech Partner
- Amazon Associates Hardware Affiliate Partner
4. Data Sovereignty & Protection
Managed by Po Chan Sarith, our data handling policies prioritize the "Right to be Forgotten." While our content synthesis involves AI-driven pipelines, no user PII is retained for the long-term training of local LLM models within the Library4U internal nodes.
Official Contact Point
For inquiries regarding GDPR compliance or technical data logs: