Privacy Policy
This overview is generated from the system configuration and describes the actual state.
| Item | Purpose | Stored | Retention |
|---|---|---|---|
| IP address | derive country and city; goes into the daily hash | no, never stored | – |
| Daily hash (salted) | count a visitor once per day | yes, 16 bytes | 2 days |
| User agent | browser, operating system, bot detection | no, only the result | – |
| Page URL | most visited pages | yes | 400 days |
| Referrer | where visitors come from | domain only | 400 days |
| Browser language | language breakdown | only the result | 400 days |
The daily hash is built from IP, user agent, counter number, date and a secret salt that changes every day and is deleted after 2 days. After that, not even a known IP allows anyone to work out which hash belonged to whom. Because the counter number is part of it, the same visitor on two different sites cannot be recognised as the same person.
The counter sets no cookies and reads nothing from your device. On stats4u.net itself a session cookie is set only when you create or change a counter.
The home page serves Google AdSense advertising. A consent layer asks for your agreement first. The statistics pages and the blog carry no advertising.
The legal basis for counting is the site owner's legitimate interest in audience measurement (Art. 6(1)(f) GDPR).
Whoever embeds the counter on their site is the controller for the data collected there; Stats4U processes it on their behalf.
LW IT Solutions Company Lukas Wójcik
al. Tadeusza Kościuszki 80/82, lok. 301, 90-437 Łódź, Poland
stats4u@lukaswojcik.com
This section is available in English, German, Polish and Spanish only.
1. 简介
Stats4U 是一款注重隐私的分析工具。我们的目标是在不损害用户隐私的情况下，为网站所有者提供必要的统计数据。
2. 数据收集
当您访问使用我们计数器的网站时，我们会自动收集基本的技术信息：匿名化的 IP 地址（仅用于确定国家和城市）、浏览器类型 (User-Agent)、屏幕分辨率、流量来源 (Referrer) 和访问的 URL。
3. 无 Cookie 方法 (Cookieless)
与许多其他分析系统不同，我们的终端用户跟踪脚本不使用 Cookie 在不同的网站上跟踪您。我们尊重您的隐私，不建立广告档案。
4. 数据使用
收集的数据专门用于为网站所有者生成汇总的统计报告。我们从不向第三方出售或分享原始数据。
5. 数据保留
原始访客日志会自动汇总并匿名化。在生成统计数据所需的时间（通常为 30 天）后，详细日志将从我们的服务器中永久删除。
6. 您的权利 (GDPR)
根据《通用数据保护条例》(GDPR)，您有权要求访问您的数据、进行更正、删除或限制处理。但是，由于数据大多是立即匿名化的，因此可能无法识别特定用户。