If you are really a 15 year old then you have a great future here in crypto if you continue to study more about it. It's an online world and i have doubt if this is really true, pardon me with that. Did you know that there now apps that can mine crypto using smartphones? Maybe some people will be hesitant to install this one cause it might contain malware.
Yes, I've heard of this kind of apps. Thanks for pointing out this potential problem of mistrust. I will look for a way to ensure people that my app is 100% honest and doesn't do anything bad behind their backs. Thanks again!