What we collect, why, who handles it and how to take it back. Last updated 5 October 2026.
Xdatrys LLC (“Xdatrys”, “we”) runs this website and the Pocket Lens newsletter. We decide how the information described here is used. You can reach us at [email protected] or by post at Xdatrys LLC, 44 Rue Pasquier, 75008 Paris, France.
We do not sell your information. We do not use it to profile you or to make automated decisions about you.
We use these services. Each has its own privacy policy and handles your information on our behalf or on its own account:
These companies may process information in the United States and other countries. Where required, they rely on legal safeguards for those transfers.
We keep your email address until you unsubscribe or ask us to delete it. We may keep a minimal record that you unsubscribed so that we do not email you again. Purchase records are kept as long as the law and our accounts require.
Depending on where you live, you can ask us to show you the information we hold about you, correct it, delete it, limit or object to how we use it, or give it to you in a portable form. You can withdraw consent at any time. Every newsletter has an unsubscribe link, or you can email us. We will reply within one month.
If you are in the United Kingdom or the European Economic Area, you can also complain to your data protection authority. In the UK that is the Information Commissioner’s Office.
This site does not set cookies of its own. The subscribe form and links to services such as beehiiv and Gumroad may set cookies when you use them. Please read their policies for details.
Xdatrys is for adults. We do not knowingly collect information from children under 16. If you think a child has given us their email address, write to us and we will delete it.
We will update this page if we change how we handle your information, and we will change the date at the top.