Privacy Policy
This website has no cookies and no analytics. Our apps need no account and save your progress on your device, and Google handles the ads and payments in the apps that have them. We don't sell your personal data.
Who is responsible
NNtrSoftwr is a brand of GABRIEL LUCAS CAZITA DE FREITAS, a Brazilian sole proprietorship (Empresário Individual) based in São Paulo, Brazil. Its CNPJ is 40.926.777/0001-04. We run this website and publish our apps on Google Play.
Email is the only way to reach us. Write to contact@neutrino.games.
This website
This website is static. No cookies, no analytics, no forms, no accounts.
We host it on Cloudflare Pages. To deliver and protect the site, Cloudflare processes standard technical data from each request, such as your IP address.
What our apps store on your device
You don't need an account to use our apps. They save your progress and settings on your device.
An app that needs more detail, like one with online features, gets its own page that adds to this policy.
Advertising
Some of our apps show ads from Google AdMob. When they do, Google receives this data directly from your device.
- Your advertising ID
- Your IP address, and an approximate location based on it
- Device and app information
- Your interactions with ads
Google handles this data under its own policies. See the Google Privacy Policy and How Google uses information from sites or apps that use its services. Where the law requires consent, Google's consent tools ask you for it.
You can reset your advertising ID and opt out of ad personalization in your Android settings.
We don't sell your personal data.
In-app purchases
Some of our apps offer in-app purchases through Google Play Billing. Google Play handles the payment, and the Google Play Terms of Service apply.
We never see your card or billing details. We only receive what we need to confirm and deliver your purchase.
Children
We don't knowingly collect personal information from children. If you're a parent and think your child sent us personal information, write to contact@neutrino.games and we'll delete it.
How long we keep data
When you write to contact@neutrino.games, we keep your email only as long as we need to answer it. If you ask us to delete it, we will.
Your rights
Under Brazil's data protection law (LGPD), and the GDPR where it applies, you can ask to access, correct or delete your personal data, or to get a portable copy of it. You can withdraw your consent, too. To make any of these requests, write to contact@neutrino.games.
You can also complain to Brazil's data protection authority, the ANPD.
Changes to this policy
When we change this policy, we update this page and the date at the top.