Hi Dario,

Thank you for your reply!  I must say, I feel a little silly as I Googled
LVL in the Android context and up it came on the Android Dev page. Thank
you for being patient and composing this reply - I should probably Google
first and bug newsgroups colleagues second :)

I am thankful to get a link to your blog.  I'll be subscribing via RSS.

Take care,

Scott

On 11-02-22 4:53 PM, "dario" <[email protected]> wrote:

>Scott, LVL is the License Verification Library and it's intent is to
>replace the previous copy protection mechanism (now deprecated). It
>doesn't endanger your apps but may provide a false sense of security.
>
>I blogged about securing your android app here: http://androiddevnotes.com
>
>As Mark Murphy mentioned, the idea is to minimize automated piracy
>(the one click tools that pirates use) but my conclusion is that LVL
>fails even in that regard without substantial additional effort.
>
>I also imply that in-app billing may also suffer from a similar
>weakness. I believe LVL should be re-architected for it to be
>effective but it's currently better than using no protection. As a
>minimum you should also obfuscate with ProGuard since it's now
>straightforward to do so with latest SDK and tools.
>
>It's a matter of determining the additional cost of anti-privacy
>measures on a per app basis
>
>-Dario
>
>On Feb 21, 3:57 pm, Scott Davies <[email protected]> wrote:
>> Missed the previous message...can someone give me a brief on what LVL is
>> and how this endangers my apps ?
>>
>> Thanks
>>
>> - Scott
>>
>> On 11-02-21 3:48 PM, "Mark Murphy" <[email protected]> wrote:
>>
>>
>>
>>
>>
>>
>>
>> >On Mon, Feb 21, 2011 at 3:41 PM, Tim Mensch <[email protected]>
>>wrote:
>> >> It's not really worth worrying about the ones that are pirated in the
>> >> "dark" corners of the Internet, because that will happen no matter
>>what,
>> >> if your app becomes interesting enough.
>>
>> >Agreed. IMHO, LVL is designed to help minimize automated piracy.
>> >Anyone with the itch to scratch can probably get past it, but that
>> >implies the itch.
>>
>> >--
>> >Mark Murphy (a Commons Guy)
>> >http://commonsware.com|http://github.com/commonsguy
>> >http://commonsware.com/blog|http://twitter.com/commonsguy
>>
>> >Android Training in London:http://bit.ly/smand1andhttp://bit.ly/smand2
>>
>> >--
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