Last updated: April 16, 2018

This privacy policy governs your use of the software application Cash Reader ("Application") for mobile devices that was created by company Hayaku s.r.o. The Application helps blind or visually impaired people to quickly recognize banknote denomination.

What information does the Application obtain and how is it used?

User Provided Information

The Application does not ask user to provide any information.

Automatically Collected Information

The Application may collect certain information automatically, including, but not limited to, the type of mobile device you use, your mobile operating system and information about the way you use the Application. This is used solely to provide better user experience such as tracking bugs.

Does the Application collect precise real time location information of the device?

This Application does not collect precise information about the location of your mobile device.

Do third parties see and/or have access to information obtained by the Application?

Third parties does not have access to information obtained by the Application.

What are my opt-out rights?

You can stop all collection of information by the Application easily by uninstalling the Application. You may use the standard uninstall processes as may be available as part of your mobile device.

Data Retention Policy, Managing Your Information

We will retain Automatically collected data for as long as you use the Application and for a reasonable time thereafter.

Handling of photos sent by user for analysis

User can decide to help improving the recognition of banknotes by sending photos to our server for anonymous analysis. User is sending photo willingly by tapping respective button within the app. This button is hidden by default and user is willingly showing the button via action in application settings. We will collect these photos only for reasonable time and this photo can be used for neural network training to improve recognition. We will delete these photos in the resonable time after the analysis and we will never share these photos with any third parties.


All automatically collected data are secured by third party organizations such as Fabric Analytics.


This Privacy Policy may be updated from time to time for any reason.

Your Consent

By using the Application, you are consenting to our processing of your information as set forth in this Privacy Policy now and as amended by us. "Processing", means using cookies on a computer/hand held device or using or touching information in any way, including, but not limited to, collecting, storing, deleting, using, combining and disclosing information.

Contact us

If you have any questions regarding privacy while using the Application, or have questions about our practices, please contact us via email at [email protected]