The short version
The tools on nbpl.net run entirely inside your browser. When you check a layout, read your screen size or inspect your fingerprint, those measurements are computed on your device and are not transmitted to us or to any third party. We do not require an account and we do not ask for personal information to use the tools.
What we collect
We aim to collect as little as possible. Tool inputs, such as a URL you paste into the responsive checker, stay in your browser and are not sent to our servers. If we use privacy respecting analytics to understand aggregate traffic, it is limited to anonymous, non identifying statistics such as page views and referrers.
Cookies
The core tools do not require cookies to function. If any cookie is set, it is for a basic operational purpose and never used to build an advertising profile of you.
Third parties
The responsive preview tools load external URLs that you choose inside a sandboxed frame. Those sites operate under their own privacy policies, which we do not control. We do not sell or share your information.
Your rights
Because we do not build user profiles, there is little personal data to access or delete. If you have a question about privacy, contact us using the details on the contact page.
Changes
We may update this policy as the site evolves. The date at the top reflects the most recent revision.