Hi,can i create a licences system for protect my software in unreal? If yes, how?Thanks.
In a word, no.
That’s why games like Fortnite are free, and you pay for the add-ons.
The moment you release the game on Steam, it will be available for download from some saddos site the next day.
The steam security system, can be avoided with a simple script.
You can encrypt the PAK, but someone who knows what they’re doing can crack it pretty easily. I think the only way you might stand a chance, is to encrypt the PAK and edit the engine code around the part the does the decryption. That’s because the people who crack it use code byte offsets to figure out what the key is. If you’ve edited the code, they can’t do that.