Question

Can we change our usernames? if not, can we add that?

Answer 1

No

You can add your name and school details by editing the profile settings.

you can change the User name only by creating a new account( optionally deleting the old one)

Answer 2

How can you delete your old account?

Answer 3

You can delete the old account by sending us an email at contact<at>openstudy<dot>com

Answer 4

are those supposed to be periods?

Answer 5

<at> is the @ sign, and <dot> is a period.
Just a precaution against spam

Answer 6

Ok, Thanks.