MNEMAR

Privacy Policy

Effective June 7, 2026 · Version 1.0

This Privacy Policy explains how the Mnemar website at www.mnemar.com (the “Site”) handles information. Mnemar is open-source, privacy-first website analytics software. This policy covers the Site only — not your own self-hosted Mnemar instance, where you are the data controller for the analytics you collect.

The short version

We practice what we build. This Site is measured with Mnemar’s own cookieless analytics, which we self-host. We set no cookies, store no IP addresses, and use no third-party analytics, advertising, or tracking of any kind.

What we collect

When you visit the Site, our self-hosted Mnemar instance records an anonymous, aggregate event for each page view. From that event we derive coarse, non- identifying metrics:

  • Page visited and referring source
  • Approximate country (derived in memory, not stored as your IP)
  • Device type, browser, and operating system family

Visitors are counted using a hash that is salted with a secret that rotates every day, so the same visitor cannot be recognized across days or across sites. We cannot reverse the hash to identify you.

What we do not do

  • We do not set cookies or use local storage to track you.
  • We do not store IP addresses.
  • We do not build cross-site or cross-day profiles.
  • We do not use Google Analytics or any third-party tracker.
  • We do not sell, rent, or share data. There is nothing identifying to sell.

GitHub and external services

Links to GitHub, the live dashboard, and other external sites are governed by those services’ own privacy policies. If you open an issue or pull request on GitHub, your interaction is subject to GitHub’s terms and privacy policy.

The Mnemar software

When you download and self-host the Mnemar software, you decide what to measure and how long to keep it. Mnemar is built to be cookieless and to never store IP addresses, but you are responsible for your own deployment and for complying with the laws that apply to you.

Changes

We may update this policy as the Site evolves. Material changes will be reflected in the effective date above.

Contact

Questions about this policy? Open an issue at github.com/Aplexica/mnemar.

This document is provided for transparency and is not legal advice.