FREE: 2 bucks Vudu credits

No code is one time use. I'm saying when redeeming codes, Vudu goes by the first four letters per promotion. If you have used up that promotion you cannot redeem any more codes that start with the first four letters. Other sellers list the first four so buyers know if they can use the code on their account or not.
https://docs.google.com/spreadsheets/d/t7UoYvVxpFKU5HxvHsbObqw/htmlview#gid=1841995248

that means for each code with the same 4 letter prefix you can only use 5 of those codes on your vudu account. that is why knowing the prefix is important. For example, I have bought 3 codes beginning with vpsg, i can inly ise 2 more codes that begin with the vpsg prefix. Each code can only be redeemed once. Hope that helps.

Prefix please!

Meaning

Meaning the first four letters of the code. Vudu puts a limit on how many times you can redeem a code beginning with that prefix. It should say in fine print limit five or so per account. Vudu users keep track of how many codes per prefix they input. Once they reach that limit that code will not work for said user

So u saying I can use it nd pass the code to someone else to use nd the code will work

In fine print it says 5 per account

You can do a search for Vudu codes on here and you know find out that people either list the prefix in the title of their auctions or descriptions

I meant Vudu Credits.