Privacy Policy
Gunnar Daehling built the TempoMaster: GPS Speedometer/Odometer &
Car Finder app as a Freemium app. This App is provided by Gunnar
Daehling at no cost and is intended for use as is.
This page is used to inform visitors regarding my policies with the
collection, use, and disclosure of Personal Information if anyone
decided to use my App.
The terms used in this Privacy Policy have the same meanings as in
our Terms and Conditions, which is accessible at TempoMaster: GPS
Speedometer/Odometer & Car Finder unless otherwise defined in this
Privacy Policy.
Information Collection and Use
The app does not collect any data.
The app does use third party services that may collect information
used to identify you.
Link to privacy policy of third party service providers used by the
Google Play Services
Google Maps
Gmail API, v1
The app is able to save driven paths as a GPX file. These files can
be sent directly as an email from the app. With my app will use gmail.send for standard-compliant
email written and sent.
For this the email account of the respective user is used. The
content of the sent email can be checked by the recipient at any
time. The data is not used for any other purpose. The use of this
function must be approved once.
Required permissions
Location data (Ask for approval):
Tempo Master requires access to the location of your device. When
asked, the current location and speed of movement are determined by
GPS to show the speed and the local speed limit. Data about your
location will not be saved by the app and will not be processed for
any other purpose.
Access to protected storage:
In this memory area, the settings made on the setup screen and the
positions of the slidable overlay displays are saved to a file.
Access to USB storage (Ask for approval):
In this memory area, the database is stored with the Open-Street Map
Signals at system level:
Graphics are shown on the display and acoustic signals are output
via the loudspeakers of the device.
Prevent standby mode:
Prevents self-deactivation of the display while driving.
Full Internet access:
Only needed when calling the setup screen. There will be a
connection to my homepage and checked if there is an updated OSM
database. If that is the case, it can be downloaded immediately.
Thereafter, the unpacking takes place immediately in the USB memory
of the device. The older database version will be overwritten
without request. If no internet connection is available, this will
be signaled. Of course, downloading is impossible. The app works but
with the old database version on without time limit.
Device and app history:
When starting the setup menu from the overlay, the app detects the
currently active foreground app. This will be reactivated after
exiting the setup. The installed applications are determined to
additionally start with Tempomaster (optional).
Automatic start and stop of Tempomaster depending on an existing
Bluetooth connection.
Microphone recording (Ask for approval, optional):
Storing points at top speeds with the help of an audio file. These
points are stored in the GPX file, which can be edited after the
ride. Here you can play the audio files.
Log Data
I want to inform you that whenever you use my App, in a case of an
error in the app I collect data and information (through third party
products) on your phone called Log Data. This Log Data may include
information such as your device Internet Protocol (“IP”) address,
device name, operating system version, the configuration of the app
when utilizing my App, the time and date of your use of the App, and
other statistics.
Cookies are files with a small amount of data that are commonly used
as anonymous unique identifiers. These are sent to your browser from
the websites that you visit and are stored on your device's internal
This App does not use these “cookies” explicitly. However, the app
may use third party code and libraries that use “cookies” to collect
information and improve their services. You have the option to
either accept or refuse these cookies and know when a cookie is
being sent to your device. If you choose to refuse our cookies, you
may not be able to use some portions of this Service.
Service Providers
I may employ third-party companies and individuals due to the
following reasons:
To facilitate our Service;
To provide the Service on our behalf;
To perform Service-related services; or
To assist us in analyzing how our Service is used.
I want to inform users of this Service that these third parties have
access to your Personal Information. The reason is to perform the
tasks assigned to them on our behalf. However, they are obligated
not to disclose or use the information for any other purpose.
Links to Other Sites
This Service may contain links to other sites. If you click on a
third-party link, you will be directed to that site. Note that these
external sites are not operated by me. Therefore, I strongly advise
you to review the Privacy Policy of these websites. I have no
control over and assume no responsibility for the content, privacy
policies, or practices of any third-party sites or services.
I value your trust in providing us your Personal Information, thus
we are striving to use commercially acceptable means of protecting
it. But remember that no method of transmission over the internet,
or method of electronic storage is 100% secure and reliable, and I
cannot guarantee its absolute security.
Changes to This Privacy Policy
I may update our Privacy Policy from time to time. Thus, you are
advised to review this page periodically for any changes. I will
notify you of any changes by posting the new Privacy Policy on this
page. These changes are effective immediately after they are posted
on this page.
Contact Me
If you have any questions or suggestions about my Privacy Policy, do
not hesitate to contact me at:
Terms & Conditions
By downloading or using the app, these terms will automatically
apply to you – you should make sure therefore that you read them
carefully before using the app. You’re not allowed to copy, or
modify the app, any part of the app, or our trademarks in any way.
You’re not allowed to attempt to extract the source code of the app,
and you also shouldn’t try to translate the app into other
languages, or make derivative versions. The app itself, and all the
trade marks, copyright, database rights and other intellectual
property rights related to it, still belong to Gunnar Daehling.
Gunnar Daehling is committed to ensuring that the app is as useful
and efficient as possible. For that reason, we reserve the right to
make changes to the app or to charge for its services, at any time
and for any reason. We will never charge you for the app or its
services without making it very clear to you exactly what you’re
paying for.
The TempoMaster: GPS Speedometer/Odometer & Car Finder app stores
and processes personal data that you have provided to us, in order
to provide my Service. It’s your responsibility to keep your phone
and access to the app secure. We therefore recommend that you do not
jailbreak or root your phone, which is the process of removing
software restrictions and limitations imposed by the official
operating system of your device. It could make your phone vulnerable
to malware/viruses/malicious programs, compromise your phone’s
security features and it could mean that the TempoMaster: GPS
Speedometer/Odometer & Car Finder app won’t work properly or at all.
You should be aware that there are certain things that Gunnar
Daehling will not take responsibility for. Certain functions of the
app requires the reception of the GPS signal.
Along the same lines, Gunnar Daehling cannot always take
responsibility for the way you use the app i.e. You need to make
sure that your device stays charged – if it runs out of battery and
you can’t turn it on to avail the Service, Gunnar Daehling cannot
accept responsibility.
With respect to Gunnar Daehling’s responsibility for your use of the
app, when you’re using the app, it’s important to bear in mind that
although we endeavour to ensure that it is updated and correct at
all times, we do rely on third parties to provide information to us
so that we can make it available to you. Gunnar Daehling accepts no
liability for any loss, direct or indirect, you experience as a
result of relying wholly on this functionality of the app.
At some point, we may wish to update the app. The app is currently
available on Android – the requirements for system (and for any
additional systems we decide to extend the availability of the app
to) may change, and you’ll need to download the updates if you want
to keep using the app. Gunnar Daehling does not promise that it will
always update the app so that it is relevant to you and/or works
with the Android version that you have installed on your device.
However, you promise to always accept updates to the application
when offered to you, We may also wish to stop providing the app, and
may terminate use of it at any time without giving notice of
termination to you. Unless we tell you otherwise, upon any
termination, (a) the rights and licenses granted to you in these
terms will end; (b) you must stop using the app, and (if needed)
delete it from your device.
Changes to This Terms and Conditions
I may update our Terms and Conditions from time to time. Thus, you
are advised to review this page periodically for any changes. I will
notify you of any changes by posting the new Terms and Conditions on
this page. These changes are effective immediately after they are
posted on this page.
Contact Me
If you have any questions or suggestions about my Terms and
Conditions, do not hesitate to contact me at: