Cookie & Local Storage Details

There is no tracking or telemetry here, nor any ads. However, I do use the following features to help the site run:

• If you choose to save your line style preferences when viewing GPX files on maps, a persistent cookie is created to remember your choices of line colour, width, and opacity. The cookie lasts for 30 days. If you re-save your line style preference within that period, the cookie will be extended for another 30 days. After 30 days of inactivity, it will expire.
• If you upload a GPX file for viewing on a map, it will be held on my server for 7 days and will then be automatically deleted. This allows me to have a random rotating supply of GPX files from a variety of devices to use for testing the site code.
• My photo album is a Piwigo photo album. It will create and use its own temporary session cookies which will be deleted when you close your browser.

None of the features above store any personal or identifying data of any sort.