[hshulman]

Does anyone know how to bring up the app menu in DataVault on a Q10?

[tsac]

If it's not on AppWorld it may not be available yet. A Lot of apps are yet to be added.

Edit,
It is listed on the Appworld site. If your having trouble try contacting the developer.
Read the reviews. Some suggestions on getting it to work

[MWgalaxian]

I had Ascendo DataVault first on my Storm, then on my Torch. Need it, like it, don't want to be without it. So when I installed it on my Z10 and could not find the menus, I almost requested a refund. Then mysteriously, the menu bar appeared until I accidentally touched the "Hide" icon and could not get it back. I searched all documentation and forums to no avail. So before I gave up a second time and emailed support, I tried a top-bottom pinch gesture, and there it came. Now I am happy, but Ascendo should put this kind of info in the BB10 DataVault User Guide.