Terms of Use

Last updated: July 2026

By using chimpmemory.com you agree to the following:

The service

chimpmemory.com is provided free of charge, "as is", with no warranty of any kind. Games may change, break, or become unavailable without notice.

Your data

Scores and history are stored locally in your browser only. We never receive, store, or have access to them. You're responsible for whatever device or browser you choose to play on.

The rating tiers

The "most people plateau here"-style labels shown after each round are informal, editorially-chosen tiers meant to give a sense of scale — they are not drawn from a published study or verified dataset. The background context about chimpanzee cognition research in the About section is general public knowledge, offered for interest, not as a scientific claim about this specific product.

Acceptable use

Don't use this site in any way that's illegal, disruptive to other users, or intended to harm the service.

Advertising

This site may be supported by third-party advertising. See our Privacy Policy for details.

Changes

These terms may be updated from time to time; continued use of the site constitutes acceptance of the current version.