Gta 5 secure unlock all Xbox one?

I would like to buy an unlock all for my Xbox one account, but I have no idea where it is safe. I only want about 50 million. To bring a little more fun into the game for me as I don't have much time to make money in the normal way. Can someone help me there? Or is someone able to do this for me?

UnlockAlls on the New Gen have not been feasible for years, there are still some UnlockAlls from before, they are sold for 100 euro upwards, the only serious seller is @TheYellowGalopy on Twitter.

I read a little on Google, because many write it in about 5 minutes on the PC and are not banned. So either your information is wrong or mine