Copyright
This work is licensed under CC BY-SA 4.0
This website is licensed under a Creative Commons Attribution-ShareAlike 4.0 International license. Some content may be made available under more or less restrictive license terms. If this is the case, it will be noted on the page where the content is shown.
Fonts & Images
- Faculty Glyphic, Ysabeau Infant, and Noto Serif are licensed under the SIL Open Font License v1.1.
- “File:Original William Morris’s patterns, digitally enhanced by rawpixel 00015.jpg” by Rawpixel is licensed under CC BY-SA 4.0.
Privacy
This website does not track visitors.
Some third-party services are used for security and performance features. A summary of these is provided below.
Automattic’s Jetpack service is used for several security features on this site. Where personal data is collected, it is described below. You can view the Automattic privacy policy in full at https://automattic.com/privacy/.
To block fraudulent login attempts, the following data is collected from site visitors who try to log in:
- Attempting user’s IP address
- Attempting user’s email address or username (which is entered during the login attempt)
- All IP-related HTTP headers attached to the attempting user
This service tracks failed login attempts and sets a cookie (jpp_math_pass) that expires after 24 hours to show if a user has completed a captcha.
If your login attempt fails, your IP address, attempted username or email address, and user agent information will be saved by Jetpack.