Copy-protection traps
<p>Just about to release a free version of my app and I'm looking towards the free-mium model to give extra options to users. However, I'm definitely worried about it being pirated too quickly for me to make any anything.</p>

<p>Does anybody have some quality copy-protection techniques for Android? And I'm not talking about the pos LVL that is provided. I'm looking for some sneaky traps to <strong>detect if my code has been tampered with</strong>. Any ideas welcome; gotta make it hard enough on them that its just not worth it.</p>
