I haven't tried to mess with anything digital, but I do try to influence games of chance with positvely charged energy that's aligned to my energy signature.
I tend to find that it doesn't influence it that much, but it is noticeable. When working with dice that are charged, I tend to roll higher, this can be explained away by just me being lucky but i still do it just incase.

I also charge certain magical books in hopes of making the ritual that im currently doing more powerful.