Legal information

Privacy policy

Information on the processing of personal data pursuant to the GDPR. This website sets no cookies of its own, and fonts are self-hosted, so no data is transferred to Google.

Privacy policy: who is the controller, which data is processed and which rights do I have?

Olga Nikushkina, Perini Finance & Property, Oberstraße 3, 47829 Krefeld, is the controller. On a visit, the hosting provider Cloudflare holds technical access data, used solely for operation and error analysis; fonts are self-hosted, so no data goes to Google. You have rights of access, rectification, erasure, restriction, portability and objection. Privacy questions go to info@perini.es.

1. Controller

Olga Nikushkina
Perini Finance & Property
Oberstraße 3, 47829 Krefeld
E-mail: info@perini.es

2. Collection and processing of personal data: When you visit this website, technical access data (IP address, browser type, operating system, date/time, page accessed) is automatically stored by the hosting provider Cloudflare. This data is used solely to ensure operation and for error analysis.

3. Contact by e-mail, telephone or WhatsApp: If you contact us by e-mail, telephone or WhatsApp, your details are stored in order to process the enquiry and for any follow-up questions. The data is not passed on to third parties. Legal basis: Art. 6(1)(b) GDPR (initiation of a contract).

4. Hosting (Cloudflare Workers): This website is hosted via Cloudflare Workers. Cloudflare, Inc., 101 Townsend St, San Francisco, CA 94107, USA, processes technical connection data in doing so. Details: cloudflare.com/privacypolicy

Cloudflare is certified under the EU-US Data Privacy Framework. A data processing agreement pursuant to Art. 28 GDPR is in place.

5. Fonts (self-hosted)

This website uses fonts delivered self-hosted on our domain. No data is transferred to Google or other third parties. Legal basis: Art. 6(1)(f) GDPR (legitimate interest in a consistent presentation).

6. Cookies and local storage in your browser: This website sets no cookies of its own — neither for tracking or advertising nor for any other purpose. Cloudflare, as the hosting provider, may set a technically necessary security cookie to protect against automated access (e.g. __cf_bm); it is required for operation and does not require consent. What this website does store stays entirely in your browser and is described below.

For the duration of your session, your browser also remembers that the income note was already shown to you before you got in touch (sessionStorage, key perini-einkommen-hinweis). This entry expires when you close the browser.

All of the storage described here takes place solely on your device. No data is transferred to us or to third parties in the process.

7. Google Calendar appointment scheduling (appointment booking)

We use Google Calendar appointment scheduling for online appointment booking. The provider is Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland.

When you book an appointment via our booking page, the data you enter there (first and last name, e-mail address, phone number and your notes on your enquiry) is transferred to Google and processed there. This may involve a transfer to third countries, in particular the USA; Google bases such transfers on the EU standard contractual clauses. Legal basis: Art. 6(1)(b) GDPR (pre-contractual measures). Further information: Google Privacy Policy.

8. Contact via WhatsApp: On our website we offer the option of getting in touch via WhatsApp through a click-to-chat link. When you use this link, WhatsApp opens on your device with a pre-filled message. The transfer of your data to WhatsApp takes place directly via your own device — we do not store your number server-side.

Legal basis: Art. 6(1)(b) GDPR (pre-contractual measures) and your voluntary consent pursuant to Art. 6(1)(a) GDPR. You can withdraw your consent at any time by telling us that you do not wish to receive any further messages.

Note: WhatsApp is operated by Meta Platforms Ireland Ltd. Information on data processing by WhatsApp can be found in the WhatsApp privacy policy.

9. Customer reviews (ProvenExpert): On this website, selected customer reviews originally submitted on the ProvenExpert platform (Expert Systems AG, Quedlinburger Str. 1, 10589 Berlin) are displayed as static text quotations. No external widget is embedded — the review texts are embedded directly in our page. When our page is accessed, no connection data is therefore transferred to ProvenExpert.

10. Requesting the checklists

When you request free documents on perini.es (Spain mortgage checklist, Portugal mortgage checklist, the guides “Financing new-build stage payments”, “Release capital from a Spanish property” and “German property as security, purchase in Spain”, the advisor short profile, the self-disclosure DE/EN and the purchase-cost calculator Spain/Portugal as an Excel file), we collect the following data: name, e-mail address, optionally telephone number, the country you have selected and the documents you have selected.

The desired loan amount is voluntary and only helps us to classify your enquiry. If you also request the Excel calculator, it is attached to the evaluation email as a file; no further data is collected as a result. This data is processed exclusively for the following purposes:

Sending the requested checklist(s) by e-mail (fulfilment of your request pursuant to Art. 6(1)(b) GDPR); Follow-up contact by Siegfried Perini, should you wish for further information or advice (legitimate interest pursuant to Art. 6(1)(f) GDPR).

The data is stored in our internal contact management and deleted after a maximum of 24 months without further contact. It is not passed on to third parties beyond the processors named.

The e-mail is sent technically via Resend, Inc., 2261 Market Street #5039, San Francisco, CA 94114, USA (mail-server region eu-west-1, Ireland).

The hosting of the website and the processing of the form data take place via Cloudflare, Inc. You can object to receiving further e-mails at any time — to do so, send a short message to info@perini.es with the keyword “Unsubscribe”.

Note on third-country transfer: Resend, Inc. is a US provider. The transfer takes place on the basis of the EU Standard Contractual Clauses (Art. 46(2)(c) GDPR) and the certification under the EU-US Data Privacy Framework. The technical mail delivery takes place via servers in the EU (Ireland).

Technical details when the form is submitted: When you submit the form, your IP address, the country code derived from it by Cloudflare, the browser identification (user agent) and the address of the page from which you submitted the form are also recorded and included in the internal notification about your enquiry. They are used solely to attribute your enquiry. Legal basis and retention as above.

Legal basis: your consent when submitting the form (Art. 6(1)(a) GDPR) as well as Art. 6(1)(b) and (f) GDPR for handling your request and any follow-up contact that may be required.

Calculator evaluation by email: If you request the full evaluation from one of our calculators, we additionally process the values you entered into the calculator (e.g. purchase price, equity, interest rate) and, optionally, your indication of the planned purchase date. The calculation values are used solely to produce your evaluation; the purchase-date field is voluntary and only helps us prioritise our reply. Legal basis and retention as above.

You may withdraw this consent at any time with effect for the future. An informal message to the e-mail address above is sufficient. The lawfulness of processing carried out before the withdrawal remains unaffected.

12. Retention period: Your data will be deleted as soon as it is no longer required for the stated purpose, unless commercial or tax retention obligations apply.

13. Your rights: You have the right of access (Art. 15 GDPR), rectification (Art. 16), erasure (Art. 17), restriction of processing (Art. 18), data portability (Art. 20) and objection (Art. 21). You can lodge complaints with the competent supervisory authority: State Commissioner for Data Protection and Freedom of Information NRW, ldi.nrw.de.

14. Data protection contact: For questions about data protection: info@perini.es

Last updated: 29 September 2026

Frequently asked questions

Which data does the hosting provider store when I visit the site?

When you visit this website, technical access data (IP address, browser type, operating system, date/time, page accessed) is automatically stored by the hosting provider Cloudflare. This data is used solely to ensure operation and for error analysis.

How is my data used when I contact you?

If you contact us by e-mail, telephone or WhatsApp, your details are stored in order to process the enquiry and for any follow-up questions. The data is not passed on to third parties. Legal basis: Art. 6(1)(b) GDPR (initiation of a contract).

Does this website set cookies?

This website sets no cookies of its own, neither for tracking or advertising nor for any other purpose. Cloudflare, as the hosting provider, may set a technically necessary security cookie to protect against automated access. It is required for operation and does not require consent.

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