I think the consensus is to either:
#1 - host it yourself
#2 - put your faith in copyright law / legal measures. Any technical
solution is flawed anyway - if a computer can make sense of it, so can
a dedicated attacker.
Your help is appreciated.
Hosting it myself is not possible, it is a customer requirement.
I dont want an ultimate solution but an minimum (does it make sense?) one,
just to prevent things like, for instance, modifying easily a view...
Can we make a RoR app as a compiled executable ?