One of the main questions on the part of users, the use of cloud-based solutions is definitely the secrecy and confidentiality of the data that are stored in the storage cloud, many fear that their data (documents, photos, code, etc..) Can first eventually be violated, and in some cases compromised, thus losing days and days of work.
Ten applications for the Facebook's diary
You have not to be a secret agent to do it. You have to do simply an Android smartphone to record all the calls you make or receive on your line and save them as an MP3 file. In this way you can have them always on hand and listen them again every time you want.