[Marketing Survey] Personal Data on Mobile Applications (18 or older), 3-5 minutes

[Marketing Survey] Personal Data on Mobile Applications (18 or older), 3-5 minutes

Hi, indie hackers! :)

Please, consider participation in this survey, I'm appreciate any help. )
+1000 to your karma

Of course, all questions, welcome)

https://goo.gl/forms/EVSaO01he1B3WhK32