Privacy policy for this website

Last updated October 21, 2026

This policy covers zklab.hundredships.com only. Each app has its own privacy policy, listed below.

Who is responsible

Md Ziad Karim (ZK Lab)
House/Holding 206, Village Durgapur
PO Dhittpur
Mymensingh 2223
Bangladesh
E-mail: zklab@hundredships.com

What happens when you visit

This is a plain website. It sets no cookies, uses no analytics or tracking, shows no ads, embeds nothing from other sites and loads its fonts and images from this server only. We don't keep access logs.

To send you the pages, the hosting provider, Railway Corp. (USA), necessarily processes your IP address and the technical details of each request (time, page, browser). Railway may keep short-lived technical logs to run and secure its service. The legal basis is our legitimate interest in delivering a working, secure website (Art. 6(1)(f) GDPR). Railway processes this data in the USA under its data processing terms with standard contractual clauses.

E-mail

If you write to us, we use your address and message only to answer you and keep them as long as needed for that conversation, and longer only where the law requires (Art. 6(1)(b) and (f) GDPR). Mail to our address is forwarded by Cloudflare Email Routing to our mailbox.

Your rights

You have the right to access, correct and delete your data, to restrict or object to its processing and to data portability (Art. 15–21 GDPR). Write to the address above. You can also complain to a data protection supervisory authority, for example the one where you live.

Our apps

Each app has its own policy, because each one stores different things:

Changes

If this policy changes, we update it here and change the date at the top.

Datenschutzerklärung auf Deutsch