[Q] How to save the Adobe activation for a new installation

[wulmdiver]

Hi,
does anyone know how to save the activation of the Adobe ID to read ebooks. Whenever I put a new ROM on my DHD I have to activate my phone again. Till now I had to talk to Adobe twice to set my activations back in order to activate the same device again.
I think that Titanuim Backup does not save the activation, because I restored Mantano and Thalia app but had to activate my ID again.

thanks
Chris