We have the facility of adding your Bio and TOU to your own page in the store
If you want to add/change your TOU add a short bio and/or logo here is what you do...
When you login to your admin the very first screen you see find 'about me page' this is where you add your TOU and you can add a little bio if you would like.
Under that is 'MY Logo' this is where you can add your logo but it must be 125 x 125 before you upload it.

It's easy to add a bio and/or logo just click the edit or add
(it says change on the example because I have already added mine) and follow the instructions.