Legal Privacy policy
1. Controller
The controller responsible for processing personal data on this website is:
Mohamad Hussain
Perferens
Am Rodderbach 65
53913 Odendorf
Germany
E-mail: contact@perferens.com
Phone: +49 176 64 23 49 29
2. Hosting and delivery
This website is hosted by Amazon Web Services (Amazon Web Services EMEA SARL, 38 Avenue John F. Kennedy, 1855 Luxembourg). The content is stored in the Frankfurt am Main region and delivered through the Amazon CloudFront network. In doing so, AWS processes the technically necessary data of your request, in particular the IP address, date and time, the page requested and details of your browser and operating system.
The legal basis is our legitimate interest in providing the website securely and reliably (Art. 6 (1) (f) GDPR). We have concluded a data processing agreement with AWS (Art. 28 GDPR). Where data is transferred to countries outside the European Union, this is done on the basis of the EU-US Data Privacy Framework and the standard contractual clauses of the European Commission. We do not keep access logs of the website ourselves.
3. Contact form
When you write to us using the contact form, we process the details you enter: topic, name, company, e-mail address, phone number (optional), your message and the language of the page. We use them solely to handle and answer your enquiry.
The legal basis is Art. 6 (1) (b) GDPR where your enquiry is aimed at a contract, and otherwise our legitimate interest in answering enquiries (Art. 6 (1) (f) GDPR).
Your enquiry is stored in our database at AWS in Frankfurt am Main and deleted there automatically after 30 days; technical logs of the form are kept for one month at most. We also receive your enquiry by e-mail. We delete this e-mail as soon as your request has been dealt with conclusively and no statutory retention periods apply.
To protect against automated requests, your browser solves a small computational task before sending (ALTCHA). The procedure runs on our own systems, sets no cookies and transfers no data to third parties.
4. Contact by e-mail or phone
When you contact us by e-mail or phone, we process your details in order to handle your request. The legal bases and deletion correspond to those of the contact form.
5. Cookies, analytics and fonts
This website sets no cookies and uses no analytics, tracking or advertising services. Fonts and all other parts of the pages are loaded from our own systems; your browser does not connect to third parties in the process.
6. Links to other websites
Our pages contain links to other websites, for example to the demo environments of our products and to certificate records. Data is transferred to the respective provider only when you click such a link; that provider’s privacy information then applies.
7. Your rights
You have the right of access to the data stored about you (Art. 15 GDPR), to rectification (Art. 16), to erasure (Art. 17), to restriction of processing (Art. 18) and to data portability (Art. 20).
Where we process data on the basis of legitimate interests, you may object to the processing at any time on grounds relating to your particular situation (Art. 21 GDPR).
To exercise your rights, a message to contact@perferens.com is sufficient.
8. Right to lodge a complaint
You may lodge a complaint with a data protection supervisory authority (Art. 77 GDPR). The authority responsible for us is the State Commissioner for Data Protection and Freedom of Information of North Rhine-Westphalia, Düsseldorf.
9. Version
November 2026. We update this privacy policy when the website or the legal situation changes.