Privacy Policy
Last updated: September 2026
1. Controller
Kastrati Tech GmbH
Wehneltstraße 9
91052 Erlangen
Germany
Email: info@kastratitech.com
CEO: Liridon Kastrati
Commercial Register: HRB 20297, Amtsgericht Fürth
VAT ID: DE360460691
2. General Data Processing
2.1 Scope of Processing
We generally only process personal data of our users to the extent necessary to provide a functional website and our content and services. Processing of personal data generally only takes place after user consent. An exception applies in cases where prior consent is not possible for practical reasons and data processing is permitted by law.
2.2 Legal Basis
If we obtain consent from the data subject for processing personal data, Art. 6(1)(a) EU General Data Protection Regulation (GDPR) serves as the legal basis.
For processing personal data necessary for the performance of a contract to which the data subject is party, Art. 6(1)(b) GDPR serves as the legal basis.
Where processing of personal data is necessary for compliance with a legal obligation to which our company is subject, Art. 6(1)(c) GDPR serves as the legal basis.
If processing is necessary to protect a legitimate interest of our company or a third party and the interests, fundamental rights, and freedoms of the data subject do not override that interest, Art. 6(1)(f) GDPR serves as the legal basis for processing.
2.3 Data Deletion and Retention
Personal data is deleted or blocked as soon as the purpose of storage ceases to apply. Storage may also occur if provided for by European or national legislation in EU regulations, laws, or other provisions to which the controller is subject. Data is also blocked or deleted when a retention period prescribed by the aforementioned standards expires, unless further storage of the data is necessary for contract conclusion or performance.
3. Website Provision and Log Files
3.1 Description and Scope
Each time our website is accessed, our system automatically collects data and information from the computer system of the accessing device. The following data is collected:
- User's IP address
- Date and time of access
- Pages accessed
- Data transferred
- Browser type and version
- Operating system
- Referrer URL (previously visited page)
The data is stored in log files of our system. This data is not stored together with other personal data of the user.
3.2 Legal Basis
The legal basis for temporary storage of data and log files is Art. 6(1)(f) GDPR (legitimate interest in ensuring the functionality and security of our website).
3.3 Purpose
Temporary storage of the IP address by the system is necessary to enable delivery of the website to the user's computer. Storage in log files is done to ensure the functionality of the website, optimize it, and ensure the security of our information technology systems.
3.4 Hosting
We host this website with STRATO AG, Pascalstrasse 10, 10587 Berlin, Germany. The servers are located in data centres in Germany; hosting involves no transfer of personal data to third countries.
When you visit the website, the data listed under 3.1 is processed in the web server's log files. The legal basis is Art. 6(1)(f) GDPR (legitimate interest in providing our service securely and reliably). A data processing agreement pursuant to Art. 28 GDPR is in place with STRATO AG.
The site consists of pre-generated static pages. No server-side personalisation takes place and no usage profiles are created.
More information: STRATO AG privacy policy
3.5 Retention Period
Data is deleted as soon as it is no longer required for the purpose for which it was collected. For data collected to provide the website, this is when the session ends. For data stored in log files, this is after a maximum of 7 days.
4. Cookies
4.1 Description
Our website uses cookies. Cookies are text files that are stored in or by the internet browser on the user's computer system. When a user visits a website, a cookie may be stored on the user's operating system.
We use the following types of cookies:
Strictly necessary (§ 25(2)(2) TDDDG, Art. 6(1)(f) GDPR)
These entries are required to operate the website and therefore do not require consent. They are set by us only (first party) and are not shared with third parties. We currently set no actual cookies – the entries below are stored solely in your browser's local storage.
| Name | Type | Purpose | Retention |
|---|---|---|---|
| cookieConsent | Local storage | Stores your choice in this banner | 12 months |
| theme | Local storage | Stores your choice of light or dark appearance | Until you clear it |
Local storage entries are not cookies in the technical sense: they stay in your browser and are not transmitted to our server with page requests. Legally they are treated like cookies (§ 25 TDDDG).
Analytics (Art. 6(1)(a) GDPR – consent)
Not currently in use. We do not operate any analytics or audience measurement service and do not share usage data with third parties for that purpose. The corresponding option already exists in the cookie banner: should we add such a service in future, it will only be loaded after your explicit consent.
Marketing (Art. 6(1)(a) GDPR – consent)
Not currently in use. We set no marketing or tracking cookies, embed no advertising networks and build no user profiles. Here too, anything of this kind would only be loaded after your explicit consent.
Cloudflare Turnstile
Pages containing the contact form additionally load the Cloudflare Turnstile spam protection. See section 5.6 for details.
4.2 Managing Cookies
You can change your choice at any time via the Cookie Settings link in the site footer. Withdrawal takes effect for the future; the lawfulness of processing carried out until then is unaffected.
Your choice is stored for twelve months, after which we ask again. If the categories we ask about change, your choice is also collected afresh rather than carrying an earlier decision over to new categories.
Independently of this, you can configure your browser to notify you about cookies and decide on each one individually, or to reject them entirely. Since we store nothing beyond the necessary entries listed above, the website remains fully usable in that case – only your language and appearance choices will reset on each visit.
5. Contact Form and Email
5.1 Description
Our website has a contact form that can be used for electronic contact. If a user uses this option, the data entered in the input form is transmitted to us and stored:
- First and last name
- Email address
- Company (optional)
- Message content
- Time of submission
5.2 Legal Basis
If the user has given consent, the legal basis for processing is Art. 6(1)(a) GDPR. The legal basis for processing data transmitted via email is Art. 6(1)(f) GDPR. If the email contact aims to conclude a contract, the additional legal basis for processing is Art. 6(1)(b) GDPR.
5.3 Purpose
Processing of personal data from the input form serves solely to handle the contact request. In case of contact via email, this also constitutes the necessary legitimate interest for processing the data.
5.4 Retention Period
Data is deleted as soon as it is no longer required for achieving the purpose for which it was collected. For personal data from the contact form and those sent via email, this is when the conversation with the user has ended. The conversation is considered ended when circumstances indicate that the matter has been conclusively resolved. This is typically after 6 months, provided no business relationship has been established.
In case of a business relationship, statutory retention requirements (e.g., § 147 German Tax Code, § 257 German Commercial Code) may require longer storage of up to 10 years.
5.5 Email Delivery
Emails are delivered through the mail server of our hosting provider Strato (STRATO AG, Pascalstrasse 10, 10587 Berlin, Germany). Data submitted via the contact form is handed to that mail server for delivery, and is processed on servers located in Germany. The legal basis is Art. 6(1)(f) GDPR (legitimate interest in reliable email delivery). A data processing agreement pursuant to Art. 28 GDPR is in place with STRATO AG.
More information: STRATO AG Privacy Policy
5.6 Spam Protection with Cloudflare Turnstile
To protect the contact form against automated submissions we use Cloudflare Turnstile, a service of Cloudflare, Inc. (101 Townsend St., San Francisco, CA 94107, USA). When you open a page containing the contact form, a script is loaded from Cloudflare; your IP address, browser and device information and your interaction behaviour on the page are transmitted to Cloudflare and evaluated there to distinguish human visitors from bots. The legal basis is Art. 6(1)(f) GDPR (legitimate interest in protecting our systems from abuse and spam). Transfers to the USA take place on the basis of the EU Standard Contractual Clauses; Cloudflare, Inc. is also certified under the EU-US Data Privacy Framework.
More information: Cloudflare Privacy Policy
6. Your Rights as Data Subject
If your personal data is processed, you are a data subject within the meaning of GDPR and you have the following rights:
6.1 Right to Access (Art. 15 GDPR)
You can request confirmation from us as to whether personal data concerning you is being processed by us. If such processing exists, you can request information about this personal data and further details.
6.2 Right to Rectification (Art. 16 GDPR)
You have the right to rectification and/or completion from the controller if the processed personal data concerning you is inaccurate or incomplete.
6.3 Right to Erasure (Art. 17 GDPR)
You have the right to request that we delete your personal data without undue delay if one of the legal grounds applies and the processing is not necessary.
6.4 Right to Restriction (Art. 18 GDPR)
You have the right to request restriction of processing if one of the legal conditions is met.
6.5 Right to Data Portability (Art. 20 GDPR)
You have the right to receive the personal data concerning you that you have provided to us in a structured, commonly used, and machine-readable format, and you have the right to transmit this data to another controller.
6.6 Right to Object (Art. 21 GDPR)
YOU HAVE THE RIGHT TO OBJECT AT ANY TIME, ON GROUNDS RELATING TO YOUR PARTICULAR SITUATION, TO THE PROCESSING OF PERSONAL DATA CONCERNING YOU WHICH IS BASED ON ART. 6(1)(F) GDPR (DATA PROCESSING BASED ON A BALANCING OF INTERESTS).
IF YOU OBJECT, WE WILL NO LONGER PROCESS YOUR PERSONAL DATA UNLESS WE CAN DEMONSTRATE COMPELLING LEGITIMATE GROUNDS FOR THE PROCESSING WHICH OVERRIDE YOUR INTERESTS, RIGHTS, AND FREEDOMS, OR THE PROCESSING SERVES THE ESTABLISHMENT, EXERCISE, OR DEFENSE OF LEGAL CLAIMS.
6.7 Right to Withdraw Consent (Art. 7(3) GDPR)
You have the right to withdraw your data protection consent at any time. The withdrawal of consent does not affect the lawfulness of processing based on consent before its withdrawal.
6.8 Right to Lodge a Complaint (Art. 77 GDPR)
You have the right to lodge a complaint with a supervisory authority, particularly in the Member State of your residence, workplace, or the place of the alleged infringement, if you believe that the processing of your personal data violates GDPR.
Competent supervisory authority for our company:
Bavarian State Office for Data Protection Supervision (BayLDA)
Promenade 18
91522 Ansbach
Germany
Email: poststelle@lda.bayern.de
Website: www.lda.bayern.de
7. Exercising Your Rights
To exercise your rights, please contact us at:
Email: info@kastratitech.com
Address: Kastrati Tech GmbH, Wehneltstraße 9, 91052 Erlangen, Germany
We will generally respond to your request within one month. In complex cases, this period may be extended by a further two months, of which we will inform you.
8. Data Security
During your website visit, we use the widely adopted SSL (Secure Socket Layer) procedure in conjunction with the highest encryption level supported by your browser. Typically, this is 256-bit encryption. If your browser does not support 256-bit encryption, we use 128-bit v3 technology instead.
We employ appropriate technical and organizational security measures to protect your data against accidental or intentional manipulation, partial or complete loss, destruction, or unauthorized access by third parties. Our security measures are continuously improved in accordance with technological developments.
9. Updates to This Privacy Policy
This privacy policy is currently valid as of November 2025. Due to the development of our website and offerings or changes in legal or regulatory requirements, it may become necessary to modify this privacy policy. The current privacy policy can be accessed and printed from the website at any time.