Privacy

Your web browser shares a lot about you with websites you visit. Find out more.

Your web browser sends a fair bit of data with each request. More data is created on the server about which pages you access and how you move around their website. Maybe you should reduce it by using Privacy Mode.

Every computer that accesses the internet has an address that is unique across the entire world. All this leaves a distinct footprint which is carefully logged for the purpose of advertising and user profiling. It can be analysed to great detail with specialist software.

This is Your Browser's Footprint:

HTTP_ACCEPT
*/*

HTTP_ACCEPT_ENCODING
gzip, br, zstd, deflate

HTTP_REFERER
http://fizyka.umk.net/b2b/privacy

HTTP_USER_AGENT
Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

QUERY_STRING

REMOTE_ADDR
3.145.33.159

REMOTE_HOST
ec2-3-145-33-159.us-east-2.compute.amazonaws.com

REMOTE_PORT
41653

USER_NAME

SERVER SIDE FINGERPRINT
8983c70899f40f2d3c016b736efda9d4

This fingerprint of your visit has been created on our server from the data your web browser provided. It could be used to track visitors without the help of fancy javascript or cookies.

Browser Summary with Javascript