A digital certificate is an electronic “passport” that allows a person, computer or organization to exchange information securely over the Internet using the public key infrastructure (PKI).The message is encrypted with the Private key, and can only be decrypted with the Public key.
Permissions required for an application to perform its operations are called application level permissions. Which are the types of application level permissions a developer can use? (Select two)
Android stores cache files in the filesystem and sandboxes along with the application. Cache files are created under directory ……………………………………..
A permission group is the concept of creating a group of all similar types of permissions, which will be presented together to the user during the installation time for approval.
Which level of permissions is related to READ_CALENDAR, WRITE_CALENDAR, CAMERA, and READ_CONTACTS?