Margit-Zinke-Straße 4a, 21035 Hamburg (also referred to as "we", "us", "our") processes personal data on
this website and further advertising services provided by us according to GDPR and
Bundesdatenschutzgetzt (BDSG 2018).
Personal data means information that refers to an identified or identifiable person. This especially
includes information that allows you to be identified, e.g., your name, telephone number, address or
I. Who is the Data Processing Controller?
The controller in the sense of the European General Data Protection Regulation (GDPR) for this website
JULANG DIGITAL VENTURES UG (haftungsbeschränkt), Margit-Zinke-Straße 4a, 21035 Hamburg, Germany. For
more information, please see our Impressum.
You may contact the data protection officer of JULANG DIGITAL VENTURES UG (haftungsbeschränkt) about any
questions and concerns about data protection at JULANG DIGITAL VENTURES UG (haftungsbeschränkt) directly
by email at [email protected] or by regular mail by adding, e.g., “Subject: Datenschutz.”
II. How We Use Your Data
1. General Use of the Website
When visiting our website, your browser will automatically transmit certain information
to us. This
information includes your IP address, the time and date of your request, the access status/HTTP
browser, operating system, language and browser version.
We use this data to enable the contents of our website to be retrieved by you and to ensure the
and safety of our systems. The legal basis for this data processing is Art. 6(1) Sentence 1 Letter b
The stated data will be temporarily saved in internal log files for the previously described
data processing is performed to safeguard our legitimate interests on the basis of Art. 6(1)
Letter f of the GDPR. The information saved in the log files does not allow you to be personally
and will be completely anonymized after a short period.
2. Contacting Us
If you contact us, e.g., through email, we will only process your personal data to communicate with
legal basis for this is Art. 6(1) Letter b of the GDPR. The data we collect through our contact form
deleted after the handling of your inquiry is complete, unless we need your inquiry to fulfill other
contractual or legal obligations (see Section VII “Storage Duration”).
3. Use of Our Cookies
Our services require cookies. Cookies are small text files saved on your device by your
Cookies are not used to execute programs or load viruses onto your computer. The primary purpose of
cookies is to provide an offer tailored to you and to make using our services as time-efficient as
We only use the cloudflare cookie _cfduid on this website (www.julangdv.com) to provide you with icons.
This is strictly necessary for the website to display as intended.
We run advertising campaigns for our partners for which we collect data to measure the fulfillment of
our contractual duties and to enhance our services. The detailed purposes of the data processing are
- Measuring the performance of advertising campaigns (including fraudulent activity)
- Identifying possible relationships among different browsers and devices
- Limiting the number of times a specific advertisement is presented to the same browser or mobile
device (frequency capping)
- Creating customized performance reports (for example, how well a particular advertisement is
performing in a particular geographic region or among a particular demographic)
- Improving the targeting or relevance of advertising to users.
The legal basis for the data processing described in the following section is Art. 6(1) Letter f of the GDPR
based on our legitimate interest in advertising for our products and services in a personalized
mobile app, or other property on which ads are displayed using the Platform Services.
In the context of affiliate campaigns we collect
data about IP addresses, mobile device identifiers, geolocation data, internet or other electronic
network activity inlcuding but not limited to browsing history, search history, information regarding a
consumers interaction with an internet web site, application or advertisement. We further collect commercial
information regarding products or services purchased.
Please refer to our "data processors" Data Processing
Addendum for further information regarding specifics about how our platform's services work. A “data
processor” is a person or organization who processes personal
data on behalf of a “data controller” (us) which determines the purposes and means of such processing (e.g.,
for specific purposes and services offered by the data controller that involve personal data
At our instruction, our data processor collects the following types of information from End
Users (“Collected Information”) to provide advertising services:
- IP addresses
- Browser user agent
- Ad Identifiers (unique character strings associated with user devices that help monitor and measure
interactions with advertisements and apps, such as Apple’s IDFA and Google Ad ID; Ad Identifiers may
reset by the user)
- Approximate geographic location data derived from IP address and/or wifi networks
- Pixel tags
The main data collected during a campaign consists of log data, advertising identifiers and location
information. Each described in detail in the following section:
Our Platform's Services automatically record certain information (“Log Data”) when an advertisement is
displayed to an End User through the Platform Services, or when an End User views a web page with a cookie
or pixel tag created with the Platform Services. Log Data may include information such as an End User’s
Internet Protocol (IP) address and network status, mobile device identifier, application identifier, browser
type, operating system, the pages or page features which an End User browsed and the time spent on those
pages or features, frequency with which the Platform Services encounter the same End User, search terms, the
links or advertisements on which an End User clicked, and other statistics.
As part of the Log Data, the Platform Services may collect advertising identifiers, which are resettable
identifiers unique to your mobile device, and which are used in connection with advertising delivered to
your mobile device. Examples of advertising identifiers include IDFA (developed by Apple for the iPhone) and
Google Ad ID (developed by Google for Android). If you don’t want advertising identifiers to be used to
provide targeted advertising to you, see the section below titled “Opting Out of Targeted Advertising”
The Platform Services may collect and store information about where you are located, both by collecting
precise geolocation information from your mobile device if and as permitted by you, and by converting your
IP address into a rough geolocation and utilizing your mobile phone number to approximate rough geolocation
information (based on area code).
For all EU user IP addresses the last octet is replaced with "xxx" in reports. We ask our "data
processor" to blank out device IDs available upon request.
We do not knowingly collect or sell the Personal Data of minors under the age of 16.
Our services are based on the GDPR-compliant Google Cloud Platform, which is our "data processors" sole
data sub-processor and is certified under the EU-U.S. and Swiss-U.S. Privacy Shield frameworks.
5. Opting Out of Targeted Advertising
If you or a Visitor wishes to "opt out" of Targeted Advertising based on the types of techniques described
in the following: gathering Collected Information related to End Users, which may include elements like
mobile websites you have visited or mobile apps that you use, preferences that you may have provided to your
app provider or us, information collected by third parties or us and shared with
us, advertising identifiers, or location information (e.g., GPS or Wi-Fi data if you
have enabled those services). We may also link an identifier to additional information from
other partners to provide us with information about users’ likely interests. Your options
include the following:
- Visit www.networkadvertising.org/choices or www.aboutads.info/choices/.
- Reset your mobile device’s advertising identifier or set it to opt out of targeted advertising.
- Android: You can reset your advertising ID at any time, right from the Ads section of the Google
app on your device. From the same app, you can also opt-out of targeted advertising based on the
ID by setting the appropriate ad tracking preference.
- iOS: You can opt out of targeted advertising by accessing the following link on your device:
http://oo.apple.com. Alternatively, if you are using the iOS 6 or above operating system on your
may opt-out by electing Limit Ad Tracking in your device’s settings menu (as of the date of this
Policy, located at Settings > Privacy > Advertising).
You should be aware that if you or a Visitor “opts out” it does not mean that you or Visitor will no longer
receive advertising. It just means that the advertising you or Visitor sees displayed will not be customized
and may be less relevant.
There is a simple procedure in most Internet browsers to disable cookies. More information about how to
reject cookies using internet browser settings can be found in the “Help” section of Internet browsers;
alternatively visit https://www.cookiesandyou.com/. However, note that cookies may be required to use
certain features of the Website, as well as other sites in general.
The Website may include links to other websites (“Third Party Websites”) with their own governing privacy
Websites they visit.
III. Your Rights
You have the right to receive information about the processing of your personal data by us at any
will explain the data processing to you and provide an overview of personal data saved on you by us.
personal data saved by us is inaccurate or no longer up to date, you have the right to rectification
data. You also have the right to erasure of your data. Should erasure not be possible due to other
requirements, your data will be blocked so that it will only be available for legally required
also have the right to restrict the processing of your personal data if, e.g., you contest the
the data. You also have the right to data portability, i.e., we will provide you with a digital copy
personal data we saved on you if requested. You also have the right to object to data processing if
our legitimate interests under Art. 6(1) Letter f of the GDPR. To exercise your rights described
may contact us via our above-stated contact details. You also have the right to submit complaints to
competent data protection supervisory authority or to the data protection authority of your habitual
residence who will forward your inquiry to the competent authorities. You may also withdraw any
provided for the processing of your personal data at any time with future effect without stating
You may exercise your withdrawal right by contacting us via the above-stated contact details.