Privacy policy


Stratus is part of Basler & Hofmann AG. Basler & Hofmann AG treats your personal data confidentially and in accordance with legal regulations. This data privacy statement is intended to inform you about the use (collection, processing and use) of your personal data. Personal data is information that may be used to identify a person or describe a person's behaviour, therefore data that can be traced back to a person. This includes the name, address, telephone number or e-mail address.

We ensure the protection of personal data processed by our website by implementing the necessary technical and organisational security procedures. Our website is protected by an SSL certificate. This means that every link is encrypted. Please note that data transmission over the internet is generally subject to security vulnerabilities. Full protection against access by third parties is therefore impossible to attain. By using our website and its applications, such as the contact form or sending an e-mail, you acknowledge that you are aware of the risks described and consent to communication via e-mail.

This privacy policy applies exclusively to the Stratus website ( We assume no responsibility and reject any liability for links from this website to websites of third parties. You are solely responsible for all clicks made to external links.

User consent 

Please note that by visiting and using our website, you consent to the processing of your personal data in accordance with this privacy policy and the applicable data protection laws.

Contact details 

Please do not hesitate to contact us if you have any questions or comments regarding your personal data. How to reach us:

Basler & Hofmann AG
Forchstrasse 395, PO Box
CH-8032 Zurich
Tel. +41 44 387 11 22

Access data

Data about every access is collected whenever our website is visited and saved as “server logfiles” on the servers of hosttech GmbH in Switzerland (see section “Storage of your personal data”). The following data is logged:

_ Website visited: URL of the file accessed 
_ Date and time of access 
_ Browser used 
_ Operating system used 
_ IP address used 
The data collected is only used for statistical analysis and to improve the website. However, we reserve the right to check the server log files at a later date if there are clear indications of unlawful use. Server log file data is deleted after 14 days.

Contact form, e-mail, login for clients

 Our website offers you the option of contacting us by e-mail and/or using the contact form. You can also enter our client section by using a personal login. In all these cases, the information you provide is stored in order to process your enquiry. We would like to emphasise that you disclose this information voluntarily and only with your consent. If the details you provide relate to channels of communication (e.g. e-mail address, telephone number), you also consent to us contacting you via this communication channel, if necessary, in order to respond to your request. This contact data is not compared with data from other applications.

Online applications

 Please refer to the additional specific data privacy statement on the relevant website regarding the protection of personal data in the case of online applications.

Use of your personal data and disclosure to third parties 
Your personal data is only processed on the website in connection with an enquiry or a contact you have made, to correct errors or to improve our website and, if necessary, for internal statistical purposes. Processing may also be carried out by third parties on our behalf. In these cases, we stipulate the type and manner of processing as well as the protection of data privacy by contract.

Your data is not passed on to third parties via the website without your express consent. The only exceptions to this are our service partners who require us to process their enquiries. In these cases, we strictly observe the requirements of the applicable data protection laws. The scope of data transfer is limited to a minimum.


Our website uses so-called cookies at several points. Cookies are small text files that are placed on your computer and stored by your browser. Their purpose is to make our offer more user-friendly and secure. Cookies also permit our systems to recognise your browser and to offer you services. Cookies do not contain any personal data. However, under certain circumstances a cookie may be assigned to a specific user data record.

We only use cookies automatically on our website. We do not trace cookies back to user profiles in order to benefit from this beyond the above-mentioned advantages for the user or in order to gain personal information.

You have the option of rejecting cookies or setting your browser to notify you each time our website attempts to set a cookie. However, this may mean that certain services of our website are not available or can only be used to a limited extent.

Further information on cookies (including instructions on how to block them) can be found, for example, at 

Use of Google Analytics

Our websites use Google Analytics, a web analysis service of Google Inc. (1600 Amphitheatre Parkway, Mountain View, CA 94043, USA) to analyse website usage by users. The service uses cookies – files that are stored on your terminal device. The data collected by the cookies is usually sent to a Google server in the USA and stored there. The IP addresses are anonymised. Only the country from which the contact originates can be identified.

You have the option of preventing the storage of these cookies on your device by selecting the appropriate settings in your browser. There is no guarantee that you will be able to access all functions on the website without restriction if your browser does not allow cookies.

Furthermore, you can install a browser plug-in to prevent the information collected by cookies (including your IP address) from being sent to and used by Google Inc. The following link will take you to the corresponding plugin:;
Click on the above link to download an "opt-out cookie" that prevents Google Analytics from collecting data about you on our website. To do this, your browser must generally permit the storage of cookies for this purpose. If you delete your cookies regularly, you will need to click on the link again each time you visit our website. Please find further information on the use of data by Google Inc. here:;

Use of Google Maps

We use Google Maps to display a map of the site. Google Maps is provided by Google Inc. (1600 Amphitheatre Parkway, Mountain View, CA 94043, USA). By using our website, you agree to the collection, processing and use of the automatically collected data by Google Inc., one of its agents or third-party providers.

The terms of use for Google Maps can be found at Terms of Use for Google Maps.

Use of Hotjar

We use functions of the software Hotjar (, Hotjar Ltd., St Julians Business Centre, 3, Elia Zammit Street St Julians STJ 1000, Malta) to improve the use of our website. Hotjar helps us to analyse user behaviour on our website. For this purpose, Hotjar sets cookies on the user's terminal equipment and can store user data such as browser information, operating system, length of time spent on the page, etc. The data generated by the cookies about your use of this website is usually transferred to a Hotjar Ltd. server and stored there. For more information about data security and processing by Hotjar Ltd, please visit You can use a browser plug-in to prevent the information collected by cookies from being sent to and used by Hotjar Ltd. The following link will take you to the plugin you need: 

Use of YouTube plugins

Our website uses plugins from the YouTube website operated by Google Inc. The website operator is YouTube, LLC, 901 Cherry Ave, San Bruno, CA 94066, USA. When you visit one of our pages equipped with a YouTube plugin, a connection is set up to the YouTube servers. This tells the YouTube server which of our pages you visited. If you are logged into your YouTube account, you permit YouTube to assign your surfing behaviour directly to your personal profile. You can prevent this by logging out of your YouTube account.

For more information about the handling of user data, please refer to YouTube's privacy policy at 

Use of Leadfeeder

Our website uses the Leadfeeder service, which is operated by Liidio Oy /Leadfeeder, Keskuskatu 6 E, 00100 Helsinki, Finland. Leadfeeder accesses the list of website visitors' IP addresses provided by Google Analytics as part of its analysis and links the list of IP addresses to information about the companies that can be found on the internet under these IP addresses. As the IP addresses of website visitors are already shortened when using Google Analytics, a direct reference to a person is not established. A personal reference can be only be assumed when reviewing the company information linked to the website. You can access Leadfeeder's data privacy statement at

Storage of personal data

Our website is hosted by GmbH, Kaiserallee 13a, 76133 Karlsruhe, Germany.

Your personal data collected during the course of your activities on our website is hosted on servers operated by hosttech GmbH, Hofmattbachstrasse 1, 6207 Nottwil, Switzerland. The servers are protected against unauthorised access by third parties to the best possible extent. Regular backups are made. They are kept at the server location of hosttech GmbH in Nottwil for 7 days and at the location of GmbH in Karlsruhe for 14 days.

User rights: information, correction, transfer

You have the right to obtain information about your stored data free of charge at any time and the right to correct it. Please contact us for this purpose. You will find our contact details above under "Contact details".

You also have the right to request the transfer of your personal data to another data controller free of charge. Please note, however, that we cannot adapt your data record to the special format requirements of another data controller.

User rights: revocation and erasure

You can revoke your consent to this privacy policy at any time and request the erasure of your personal data. Please contact us for this purpose. You will find our contact details above under "Contact details".

In the event of an erasure request, we will freeze and block your data. Please note, however, that we may be obliged under commercial and tax law or for other legal reasons to retain documentation for at least 10 fiscal years. We are therefore unable to erase or process any personal data already contained in this documentation. To this extent, your request for erasure only applies to future processing.

Updating and amending this data protection statement

We reserve the right to change this privacy policy at any time. Amendments will be published on our website and will apply from the time of their publication. Personal data collected under an older data protection statement will be processed in accordance with this data privacy statement.

Date: March 2021