Originally posted by Crafty
What Safest way to Sync Vita games?
Well, I haven't heard anyone getting banned from PS Vita trophies. However, my method is pretty simple.
Make sure that you have all homebrew closed and not open, then I just log into my account, have the folders already in this directory: ur0 > user > 00 > trophy.
I usually would suggest don't put an account you care about if you want to be 100% sure that you won't get banned.
Hopefully this helps you.