Android Question in app purchase questions

Mrjoey

Active Member
Licensed User
Longtime User
Hey helpers i have several questions , first my plan is to publish my music app as free trial for 5 days(number of days does matter?) And then when 5 days finish it will disable all major functions sush as effects and visuals and force the user to do a purchase order by opening a purchase activity or the app will close so questions are :
That way is good for users or its anoying and agressive?
I need to encrypt my settings files wich are .map or hide them from dirinternal since i will save the installation date and then compare it each time the app is opened and when reaches 5 days the purchase order will appears.
Since my country is not supported by google as merchandise and zooz , i signed up with payoneer to have a mastercard wich hopefully will allow me to publish my app as free and they have their own sdk wich later i will do the wrapper so i can send orders to my account , so is there a better way sush as in app billing here on the forum?

So these are my main questions hope i can get reasonnable helps from u and furthur questions will be discussed here , tnx in advance.
 

Mrjoey

Active Member
Licensed User
Longtime User
About the encryption. File.DirInternal can only be accessed by your app (on unrooted devices). You can use RandomAccessFile.WriteEncryptedObject to encrypt the data.
Tnx mr erel , what about the other questions any ideas?
 
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