[android-developers] Re: Free copies of LVL protected apps

Or you could require a password from the user, if the Market license
check fails. You could tie the password to the IMEI if you wanted,
using a simple table in the code.

On Jul 27, 2:14 pm, Trevor Johns <trevorjo...@google.com> wrote:
> Yes, in this case, I think this is the best approach. Subclass
> ServerManagedPolicy, and on getting a NOT_LICENSED response from the Market
> licensing service, query your own server to see if the user is authorized to
> bypass the license check. You'll probably want to sign the response from
> your server as well, just to make sure it's not being spoofed.
>
> --
> Trevor Johns
> Google Developer Programs, Androidhttp://developer.android.com
>
> On Tue, Jul 27, 2010 at 11:32 AM, Open <ldonel...@gmail.com> wrote:
> > I just finished reading the docs on Google's new Android License
> > Verification Library.
>
> > I often give out free copies of my applications to beta testers.  I
> > don't, however, want the beta testers to share the app with their
> > friends.  What's the best way to give out a device-specific license
> > free version?
>
> > From what I can tell I will need to create a custom policy and then
> > maintain a list of authorized devices/accounts in my own backend that
> > I can check.
>
> > Is that what other devs are doing?
>
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