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What the site does not do

What the calculators keep

What the server records

Like almost every web server, the one that hosts this site keeps an access log. Each entry holds an IP address, the time, the address of the page requested and the browser's user-agent string. The log is used to keep the site running and to look into problems. Server logs are kept briefly and rotated automatically.

Changes

If any of this changes, this page will be updated.

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