Privacy policy

Last updated: December 12, 2023


Initially, I generated the text of the privacy policy in one of the available online generators. Then I read it and I saw that it didn't make sense - there were a lot of things in that document that do not apply to this blog at all. So, instead, I decided to write it from scratch, and I tried to describe everything as well as I could. If you think it's not sufficient then please do let me know, my contact details are below. Cheers!

Who am I and what is this website?

My name is Mateusz Cisek. I'm from Poland but I have been living in London since 2020. I am the only person responsible for this website, it is not affiliated nor affected by any company or any other person. To contact me, please use this email address: I will try to answer all messages but can't promise that.

What data does the website collect?

The commenting system that is used on the website (Remark42) uses social media authentication (Google, Microsoft, and/or GitHub). You must explicitly allow each of those accounts to be used by Remark42, otherwise, no data is used. That information is not shared with anyone. You can remove the access using your social media accounts, or block the cookies in your browser to block that from happening. The scripts for comments load on demand so if you don't click that big button under the posts (Click here to show the comments) then you won't even see it. And it's hosted by me (at so only I have access to it. To learn more about how Remark42 deals with your data, please take a look at the Remark42 website.

This website is deployed on Netlify, and that platform may collect some analytics data, such as page views, used devices, location, etc. That company is located in San Francisco, United States. To learn more about that, please see Netlify's Site Analytics, How Site Analytics Works, and Commitment to Protect your data.

Other than that, there are no ads, tracking scripts, or any other tools that collect or use your data for any purpose.

Some links on this website will redirect you to other websites, and those websites are not affiliated with me (unless stated otherwise) and are controlled by other companies. Each of those websites may have its privacy policy, and it's recommended that you review the privacy policy of those websites. I am not and never will be responsible for the privacy policies or practices of any third-party sites or services.

Changes to this privacy policy

I may update the privacy policy from time to time. You are advised to review this privacy policy periodically for any changes. Changes are effective when they are posted on this page. The date of the last update is displayed at the top of this page.