The administrator of your personal data (i.e. the entity deciding how your personal data will be used) is Grey Shark Apps Spółka z ograniczoną odpowiedzialnością with headquarters in Warsaw, entered into the Register of Businesses of the National Court Register (KRS) kept by the District Court for the capital city of Warsaw in Warsaw, XIII Economic Division of the National Court Register under KRS No. 0000719146, address: 04-023 Warsaw, ul. Wąwolnicka 4/22, NIP (ID tax number): 113-29-63-351 (hereinafter “We” or “GSA”).



We collect and manage information about the user’s end device using cookies. Cookies are small pieces of data, mainly text files, which are stored on user’s end device and used to browse our page. We would like to inform you that we do not collect any data in an automated manner, beside cookies.

In most cases software used to browse internet (your internet browser) allows to store cookies by default. You may always change settings describing how and if cookies are used. It is possible to entirely block automated cookie usage in yours browser settings or be informed whenever they are stored on your end device. Detailed instruction about ways of using and/or disabling cookies should located in your browser’s settings.

However, we would like to inform you that restraining cookie usage may change or disable some of the functionalities offered by web pages including our page.



a) Optimisation of our page’s display based on what device you are projecting it on.

b) Adapting out page’s content based on  your preferences, as well as creating statistics, which help us understand how are you using our page. This allows us to improve in a way to suit your needs.



a) We stipulate our right to freely change this policy without the need to inform the users.

b) Changes to this policy will always be published on this page and they will be valid immediately on the same day.

c) This policy was last updated 28.03.2020.