Last updated: April 2026
How Pax works: Pax analyzes the text content of publicly accessible web pages for manipulation patterns. It does not store, copy, reproduce, or distribute any copyrighted content. The analysis is transient — content is processed and immediately discarded. Pax is a reading companion, not a content host.
Pax — Personal Cognitive Firewall respects the intellectual property rights of others and expects its users to do the same. In accordance with the Digital Millennium Copyright Act of 1998 (DMCA), 17 U.S.C. § 512, we will respond promptly to claims of copyright infringement that are reported to our designated copyright agent.
Because Pax does not host, store, or distribute third-party content — it only analyzes publicly accessible pages in real time — DMCA claims against Pax are expected to be rare. However, we take all such claims seriously and will respond appropriately.
When a user scans a web page with Pax:
This use is consistent with fair use principles under 17 U.S.C. § 107, as it is transformative, analytical, and non-commercial in nature relative to the original content.
If you believe that your copyrighted work has been used in a way that constitutes copyright infringement, please send a written notice to our designated copyright agent containing all of the following:
Incomplete notices will not be processed. We will respond to complete, valid notices within 10 business days.
If you believe your content was removed or disabled as a result of a mistake or misidentification, you may submit a counter-notification. Your counter-notification must include:
Pax reserves the right to terminate the accounts of users who are found to be repeat infringers of intellectual property rights in accordance with the DMCA and other applicable law.
DMCA Agent: Pax — Personal Cognitive Firewall
Email: admin@paxpcf.com
Subject line: DMCA Notice — Pax PCF
Email is the preferred and fastest method of contact for DMCA matters. We will acknowledge receipt within 2 business days and respond fully within 10 business days.