Have an APK file but I do not want people to be able to to re send to other people, i need it so it installs once on one device and then if soemone else tries to install it prompted to error message "sorry license has already been used"
14 фрилансеров(-а) готовы выполнить эту работу в среднем за $550
Hello I have 8 years of fullstack development career. Mobile App protection can be performed various way and I'm confident to that. Looking forward to your response. Thanks.