Privacy
The short version: this site runs no analytics, no ad tracking and sets no cookies. The only personal data we touch is the email you give us for the free trial — and the technical minimum any web server needs to deliver a page.
Last updated: July 13, 2026
Controller (Art. 4(7) GDPR) — responsible for this site
SINEE GmbHAm Hans Teich 4
51674 Wiehl, Germany
info@sinee.de — for anything in this policy, including exercising your rights. Full company details in the Imprint.
Hosting (Vercel)
This site is hosted by Vercel Inc., 440 N Barranca Avenue #4133, Covina, CA 91723, USA. When you open a page, Vercel technically needs to process your IP address and standard request data (time, requested URL, browser/system information) and keeps short-lived server logs. We see this data only in aggregate; we do not use it to identify you.
Legal basis: our legitimate interest in serving this site securely and reliably, including protection against attacks (Art. 6(1)(f) GDPR). Vercel acts as our processor under a data processing agreement. For transfers to the USA, Vercel is certified under the EU-U.S. Data Privacy Framework, and the agreement additionally includes the EU Standard Contractual Clauses. Details: Vercel privacy policy.
Free trial & email (Brevo)
If you request the free trial, we use your email address to send you the download link and the emails that belong to your trial. The flow is double opt-in: you get one confirmation mail first, and only after you click it is your address stored on our list. If you never confirm, nothing is subscribed.
We send these emails through Brevo (Sendinblue SAS), 17 rue de Salneuve, 75017 Paris, France, acting as our processor under a data processing agreement. Brevo hosts this data on servers in the EU; where individual Brevo sub-processors sit in the USA, the transfer is covered by the EU-U.S. Data Privacy Framework and Standard Contractual Clauses. To document your opt-in, Brevo logs the date and time of your sign-up and confirmation click. Details: Brevo privacy policy.
Legal basis: your consent (Art. 6(1)(a) GDPR). You can withdraw it at any time — every mail carries an unsubscribe link, or just write to info@sinee.de. We keep your address until you withdraw; the opt-in record itself is kept as proof of consent for as long as the law requires us to be able to demonstrate it.
Contact by email
If you email us, we use your address and what you wrote to answer you — nothing else. Legal basis: performing or preparing a contract with you (Art. 6(1)(b) GDPR) or our legitimate interest in answering your message (Art. 6(1)(f) GDPR). We keep the conversation as long as needed to handle your request and any statutory retention periods.
Cookies & tracking
None. This site sets no cookies, loads no third-party trackers and runs no analytics. That is also why there is no cookie banner. If an earlier visit showed you one, your browser may still hold a small first-party entry (“sinee-consent” in local storage) recording that choice — it identifies nobody and you can delete it anytime. Should we ever add ad or analytics tools, nothing will load before we ask for your consent, and this policy will be updated first.
Your rights
- Access
- Ask what personal data we hold about you (Art. 15 GDPR).
- Rectification
- Have inaccurate data corrected (Art. 16 GDPR).
- Erasure
- Have your data deleted (Art. 17 GDPR).
- Restriction
- Have processing of your data restricted (Art. 18 GDPR).
- Portability
- Receive your data in a portable, machine-readable format (Art. 20 GDPR).
- Objection
- Object to processing based on legitimate interest (Art. 21 GDPR).
- Withdraw consent
- Withdraw any consent at any time with effect for the future (Art. 7(3) GDPR) — for trial emails, the unsubscribe link or a short mail is enough.
To exercise any of these rights, one mail to info@sinee.de is enough. You also have the right to complain to a data protection supervisory authority (Art. 77 GDPR) — the one responsible for us is the Landesbeauftragte für Datenschutz und Informationsfreiheit Nordrhein-Westfalen, Kavalleriestraße 2–4, 40213 Düsseldorf, ldi.nrw.de, but you may contact the authority where you live instead.
Providing data on this site is always voluntary — without an email address we simply can’t send the trial. There is no automated decision-making and no profiling here.