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I am developing an app in anrdoid, and I would like to know if it has a serial for the installation of the APP, so it can be used only on the tablet on which installed?
If you have other ways to do this on Android could inform me.
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I think the way forward will be App licensing service offered by Google Play:
Google Play offers a licensing service that allows you to enforce licensing policies for apps you publish on Google Play. With Google Play Licensing, your application can consult Google Play at runtime to obtain license status for the current user, then allow or not to continue use as appropriate.
Free translation.
And further down we can read:
The licensing service is a secure means of controlling access to your applications. When an application checks the licensing status, the Google Play server signals the licensing status response using a key pair that is associated exclusively with the application. The application stores the public key in your. apk compiled file and uses it to check the licensing status response.
Free translation.
There are a number of steps to follow, but you can refer to the available step-by-step guide:
Adding Licensing to the App
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I will study this and see what is the best option for the app I’m doing, and in case see the option on Google Play.
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Wouldn’t it be better if you published the app in the play store, and put it as paid ? If it does not serve, you make a valid key bank and put the app to validate after pre installation.
– vmontanheiro
I thought this way of database and validate via web, so would have a control of how many tablets are being installed the app. @vcrzy
– rysahara