Can anybody help me? (censoring a video)

I made a video I wanted to post on youtube, (quiet lengthy) and I forgot to cover my phones info.

I've been searching for away to censor it out, but I am just getting a headache.

I've never really edited videos before, I used movie maker, and I dont see away I could censor w/ it.

This videos is for the storm (reason why I'm posting in here)

simple, just play the video on your computer, and wherever it shows your information, just add a little white out to the screen :p