This is the privacy statement of Stroetenga Technologies. It covers our company website stroetenga.nl, this privacy site, and email you send us. Each of our apps and websites that handles data in its own way has its own statement, listed here.
Statements per product
- PDA - Personal Dosimetry AssistantPDA, the Personal Dosimetry Assistant for iPhone and Android: no account, calculations stay on your phone, optional rewarded video ads through Google AdMob.
- IsoLib - Isotope LibraryIsoLib, the Isotope Library for iPhone and Android: no account, nuclide data from the IAEA, banner ads through Google AdMob.
- SpilaSpila, the games app for iPhone and Android: no account, scores stay on your phone, rewarded video ads through Google AdMob.
- Stroetenga Games (browser games)The browser games at games.stroetenga.nl keep their own statement, next to the consent button that only works on that site.
Who is responsible
Stroetenga Technologies B.V.
Chamber of Commerce (KvK): 77277260
VAT (BTW): NL860956817B01
Email: privacy@stroetenga.nl
We are the data controller under the General Data Protection Regulation (GDPR) for what this statement describes. A question about anything on this page reaches us at the email address above.
Our website
stroetenga.nl presents what we build and how to reach us. There is no account, no login and no shop. The only place where you can enter anything about yourself is the contact form, and only if you choose to use it.
What our servers record
Like practically every web server, ours write a log entry each time a file is requested, on stroetenga.nl and on this privacy site alike. Such an entry contains your IP address, the date and time, the page or file you requested, your browser's user agent string, and the page you arrived from.
We use these logs only to keep the sites running and secure: diagnosing errors, spotting abuse and understanding load. We do not use them to build a profile of you and we do not combine them with any other data. The legal basis is our legitimate interest in operating secure and working websites. The servers and their logs are located in the Netherlands.
The contact form
If you fill in the contact form, the name, email address and message you type are sent to our own application server so that we can read them and reply. That is the only thing they are used for. We do not add them to a mailing list (we have none) and we do not pass them to anyone else. If you would rather not use the form, email info@stroetenga.nl; the result is the same.
The legal basis is our legitimate interest in answering people who contact us and, where your message concerns a possible agreement, the steps taken at your request before entering into one.
Cookies and third parties
No tracking cookies. We run no analytics, no tracking pixels, no social media buttons and no embedded videos on stroetenga.nl or on this privacy site, and we show no advertising on either.
Fonts loaded from Google. stroetenga.nl loads two typefaces from Google Fonts
(fonts.googleapis.com and fonts.gstatic.com). Your browser has to contact Google to fetch
them, so Google receives your IP address and the fact that the page was opened. Google states
that Google Fonts sets no cookies and uses the request only to deliver the font. We rely on our
legitimate interest in presenting the site as designed. A browser extension that blocks
third-party requests prevents it, and the site stays readable. This privacy site loads nothing
from third parties.
A consent cookie you may already carry. Our browser games at games.stroetenga.nl show Google ads. The consent platform used there stores your advertising choice in a cookie registered on stroetenga.nl as a whole, so it can travel with you to our other pages. Nothing on stroetenga.nl reads it. The statement for the games explains it in full and has a button to change your choice.
When you email us
When you write to us, we use your address and message only to answer you. We keep the correspondence as long as the conversation it belongs to is relevant, or as long as the law requires us to keep it when it concerns an agreement, and delete it afterwards.
What we do not do
- We do not sell or rent your data to anyone.
- We do not use automated decision-making or profiling.
- We do not send marketing email.
- We do not knowingly collect anything from children.
Your rights
Under the GDPR you have the following rights. Because we hold very little that identifies you, some of them will have little to act on, but they are yours all the same.
- Access
- Ask what personal data we hold about you.
- Rectification
- Have inaccurate data corrected.
- Erasure
- Ask us to delete your data.
- Restriction
- Ask us to limit how we use it.
- Objection
- Object to processing based on our legitimate interest.
- Portability
- Receive your data in a machine-readable form.
- Withdraw consent
- Where we rely on your consent, withdraw it at any time, without giving a reason.
Write to privacy@stroetenga.nl to exercise any of these. We answer within one month. For data that Google or Apple hold about you, contact them directly: we cannot reach it on your behalf.
If you are unhappy with how we handle your request, you may lodge a complaint with the Dutch data protection authority, the Autoriteit Persoonsgegevens, or with the supervisory authority in your own country.
Changes to this statement
If what we do changes, this statement changes with it and gets a new "in force from" date at the top. The earlier version stays readable at its own address, listed under "Earlier versions" at the bottom of this page. There is no mailing list to notify, so the date is how you can tell.