My application need write file to store configuration. Does this need WriteUserData privilage?
I tried to declare it in the MMP file and createsis with self-sign. But the application can't be launched on the phone. The error message is some like "Due to security problem, it can be started". If I remove the "WriteUserData" declare in MMP file, the application can be started. But when it try to write file, it failed.
Can WriteUserData be granted by self-signed sis?