Privacy Policy

1. Privacy at a Glance

General Information

The following notes provide a simple overview of what happens to your personal data when you visit our website. Personal data is any data that can be used to personally identify you.

Data Collection on Our Website

Who is responsible for data collection on this website?
Data processing on this website is carried out by the website operator. You can find their contact details in the imprint of this website.

How do we collect your data?
Some data is collected when you provide it to us (e.g. via a contact form). Other data is collected automatically by our IT systems when you visit the website. This is primarily technical data (e.g. internet browser, operating system, or time of page view). This data is collected automatically as soon as you enter our website.

What do we use your data for?
Some data is collected to ensure error-free provision of the website. Other data may be used to analyze your user behavior. We use both consent-required tools (Microsoft Clarity) and consent-free, cookieless analytics tools (Umami).

2. General Information and Mandatory Notices

Data Protection

The operators of these pages take the protection of your personal data very seriously. We treat your personal data confidentially and in accordance with statutory data protection regulations and this privacy policy.

Notice Regarding the Responsible Party

The responsible party for data processing on this website is:

SI Labs GmbH
c/o Aydoo Services GmbH
Kastanienallee 2
10435 Berlin, Germany
Email: hello@si-labs.com

The responsible party is the natural or legal person who alone or jointly with others decides on the purposes and means of processing personal data.

Storage Duration

Unless a more specific storage period has been stated within this privacy policy, your personal data will remain with us until the purpose for data processing no longer applies. If you assert a legitimate request for deletion or revoke your consent to data processing, your data will be deleted unless we have other legally permissible reasons for storing your personal data.

Revocation of Your Consent to Data Processing

Many data processing operations are only possible with your express consent. You can revoke consent you have already given at any time. An informal email notification to us is sufficient for this. The legality of data processing carried out before the revocation remains unaffected by the revocation.

Revoking cookie consent: You can revoke your consent for Microsoft Clarity at any time by deleting the cookies stored in your browser. The cookie banner will be displayed again on your next visit.

Right to Object to Data Collection (Art. 21 GDPR)

Where data processing is based on Art. 6(1)(f) GDPR, you have the right to object at any time, on grounds relating to your particular situation, to the processing of your personal data. We will then no longer process the personal data concerned unless we can demonstrate compelling legitimate grounds for the processing which override your interests, rights and freedoms.

Right to Lodge a Complaint with the Competent Supervisory Authority

In the event of data protection violations, the data subject has the right to lodge a complaint with the competent supervisory authority:

Berlin Commissioner for Data Protection and Freedom of Information
Friedrichstr. 219
10969 Berlin, Germany
www.datenschutz-berlin.de

Your Rights as a Data Subject

You have the following rights regarding your personal data:

• Right of access (Art. 15 GDPR)
• Right to rectification (Art. 16 GDPR)
• Right to erasure (Art. 17 GDPR)
• Right to restriction of processing (Art. 18 GDPR)
• Right to data portability (Art. 20 GDPR)
• Right to object (Art. 21 GDPR)

3. Hosting

Railway (Hosting Provider)

Our website is hosted by Railway (Railway Corporation). The servers are located in the EU (Netherlands). When you visit our website, your personal data is processed on Railway's servers within the EU. This may include IP addresses, access times, and browser information.

The use of Railway is based on Art. 6(1)(f) GDPR. We have a legitimate interest in the reliable presentation of our website. Data processing takes place exclusively within the EU.

4. Data Collection on Our Website

Server Log Files

The provider of the pages automatically collects and stores information in so-called server log files, which your browser automatically transmits to us. These are:

• Browser type and version
• Operating system used
• Referrer URL
• Hostname of the accessing computer
• Time of the server request
• IP address

This data is not merged with other data sources. The basis for data processing is Art. 6(1)(f) GDPR (legitimate interest in the secure and efficient provision of our website).

Contact Form

If you send us inquiries via the contact form, your details from the form, including the contact data you provided there, will be stored by us for the purpose of processing the inquiry and in case of follow-up questions. We do not share this data without your consent.

The processing of the data entered in the contact form is based on Art. 6(1)(b) GDPR (pre-contractual measures) or Art. 6(1)(f) GDPR (legitimate interest in responding to your inquiry).

5. Analytics Tools

Microsoft Clarity (Consent Required)

This website uses Microsoft Clarity, a web analytics service provided by Microsoft Corporation (One Microsoft Way, Redmond, WA 98052, USA). Clarity collects usage data via cookies and similar technologies to help us improve the usability of our website. The information collected includes:

• Mouse movements, clicks, and scrolling behavior (heatmaps)
• Session recordings (anonymized replay of user interactions)
• Page views, time on page, and bounce rates
• Device type, browser, screen size
• Referrer and page navigation

Cookies: Clarity sets first-party and third-party cookies to recognize sessions and analyze usage behavior across pages.

Data transfer: The collected data is transmitted to Microsoft in the USA. Microsoft processes this data as a data processor in accordance with the Microsoft Privacy Statement. The transfer to the USA is based on EU Standard Contractual Clauses.

Legal basis: Art. 6(1)(a) GDPR (consent). Clarity is only activated after you have given your consent via our cookie banner. Without your consent, no Clarity cookies are set and no usage data is transmitted to Microsoft.

Revocation: You can revoke your consent at any time by deleting the cookies in your browser. The cookie banner will be displayed again on your next visit. For more information, visit: Microsoft Clarity Privacy Disclosure.

Umami Analytics (No Consent Required)

We also use Umami, a privacy-friendly web analytics tool. Umami is self-hosted by us on a server in the EU (Netherlands). The following information is collected:

• Pages visited and time spent
• Referrer (referring website)
• Browser and operating system
• Device type and screen size
• Country (based on IP address, without storing the IP address)
• Custom events (scroll depth, clicks on calls-to-action)

No cookies: Umami operates entirely without cookies and without comparable tracking technologies. There is no cross-device or cross-site tracking. Individual visitors are not re-identified.

No third-party access: Since we operate Umami ourselves, no personal data is transmitted to third parties. The IP address is used solely to determine the country of origin and is not stored.

Legal basis: Art. 6(1)(f) GDPR (legitimate interest). Our legitimate interest lies in improving our website. Since Umami does not set cookies and does not access end devices, no consent is required under applicable ePrivacy regulations.

Right to object: You can object to data collection by Umami at any time by contacting us via email (hello@si-labs.com).

6. Cookies

Which Cookies Are Used?

Our website uses cookies only as part of Microsoft Clarity and only after your express consent. Below is an overview:

Consent Management (Cookie Banner)

When you first visit our website, a cookie banner is displayed where you can grant or refuse consent for Microsoft Clarity. Your decision is stored in your browser's local storage (localStorage) under the key silabs_cookie_consent. This is not a cookie but a browser-side storage entry that is not transmitted to our servers.

Last updated: March 2026