A Microsoft file hosting and synchronization service.
It 100% does.
It deleted all of my pictures.
OneDrive deleted all 68,638 files in 1,157 folders (totaling 428GB) off of my hard drive. Every picture I have ever taken.
This was the response from their "support team":
Hello there,
It is really hard for me to say that in this situation, there is no possibility for recovering the data. Trust me, if there had been a single percentage of chance, I would have taken it before cascading the sad news. I can understand how important your data would have been and to be honest, I am equally sad while delivering this message.
The worst feeling, I always get is by saying sorry to a customer which came to seek help just like you and I couldn't due to such undecided, unfortunately helpless situation. I know this isn't the answer you are looking for but again being your OneDrive adviser, my job is to help you with the best of my ability and here I fail due to such situation which isn't under my control. I hope you understand my limitation.
Thank you,
Vipin S.
OneDrive Escalations.