last update: 08/17/2014

The privacy policy aims at informing you properly about how your data are being processed by Purple Task Force and about your rights to these data.

Purple Task Force collects and uses a certain amount of information in the following cases:

We encourage you to consult this statement with the occurrence of every update which date appears at the top of the page. The expression “personal data” used in the present policy refers to any information allowing to identify a user directly or indirectly. The expression “information” or “data” refers to collected data, regardless of their capacity to identify some people.

Processing data collected via our website

The contact form

When you address us a request for information via our contact form, you provide us the following personal data:

  • Name
  • email address.

This information is solely used to answer your requests for information and allow us to better know you. To this end, they may be shared with our partners but will in no way be used for other purposes or disclosed to third parties without your consent.


This website uses cookies in order to:

  • facilitate and maximize the navigation on the website,
  • save your preferences,
  • enhance the editorial content and so as to allow us analyzing the general traffic patterns.

A cookie is a text file likely to be saved on a terminal device when visiting web services by means of navigation software. A cookie may be used for authentication, a session (system maintenance) and to store specific information about the user, such as website preferences.

N.B: Purple Task Force does not use advertising cookies.

This web site uses Google Analystics, a web analysis service provided by Google.

By using this site you agree to the electronic data processing operated by Google, as mentioned in the following address:

Third parties cookies

Please be aware that we do not control the potential cookies issued by share API such as “Twitter “, “ Facebook “ or “ Google+ “ . We invite you to take notice of their respective Privacy Policies.

How do you refuse cookies?

You may oppose to the use of cookies by modifying you browser settings, in the Help menu.

You may cancel your subscription to Google Analytics on the following address:

Processing the data collected via the coChange application

The coChange app collects information through the intentional contribution of its users’ community, in order to get exchange office info.

Collected data categories

To provide our service, we get information related to you geographical location:

  • country extracted from your IP address,
  • coordinates once your allow us to get it

and your mobile terminal:

  • device os
  • and os version.

At each installation, an unique ID is generated and assigned to the user’s device. We do not process any nominative information unless the user decides to log-in. Thus, we have no ability in linking the collected data to an identified person unless the person decides to log-in using Facebook or Google+.

Users can then willfully provide us with several kind of data:

  • transaction rates
  • transaction fees type and values
  • suggestions about updates (error, duplicate, etc.)
  • comments about the currency exchange offices
  • rate boards snapshots

We get the following details once an user decides to log-in:

  • firstname
  • lastname
  • gender
  • user email

Data use

The data are made available to the other users of the application for free.

We may also use these data for statistical purposes.

Data sharing

We are likely to share or transfer your personal information with

  • our potential affiliates,
  • our services providers (hosting website, payment service, etc.) within the framework of providing the services requested by Purple Task Force
  • with a potential buyer in the event of the sale of some or all of our assets.

We will of course demand the data usage to be consistent with the regulations and with the use you agreed for by accepting the user license Terms and conditions.

We do not share your personal information to third parties other than the cases stated herein without your express and preliminary consent or unless in the following circumstances:

  • In case of obligation imposed by Law ;
  • In the context of establishing and/or defending our intellectual property rights ;
  • When we reckon it is necessary for the protection of our customers, users or employees whilst not questioning people’s fundamental rights and liberties


We have the protection of our users’ privacy very much at heart.

Every collected data are not per se and in every case personal data; however given the nature of the data and the inherent risk to data processing, we devote special attention to the protection of the information that are subjected to appropriate logical, physical and organizational security measures.

In this way:

  • The application only connects to the server using a secured HTTPS connection,
  • Personal data (firstname, lastname and e-mail) are stored ciphered into our database,
  • For each app re-installation on the user’s terminal, the device ID is renewed (iOS),
  • Our production and archiving servers are secured and hosted in a data center in Liechtenstein; the access are secured.
  • In the case of a data transfer to a potential customer, they will be anonymized

What are your rights regarding your personal information?

Right of access and rectification

You have a right to access, rectification and deletion of your personal data.

These rights may be exercised by writing us via email at: contact {at} cochange {dot} com