it’s actually a Security Issue That you should check up on, so hit the Jump!
@TatWza

app has SQLite3 databases where all your info and chat logs are stored, and that Skype forgot to encrypt the files or enforce permissions.
Android Police even built a Pirate App, Skypwned, to take advantage of said flaw, and it came back with an accounts full name, phone number, email addresses and a list of all our contacts, easily, so if I were you and I had an Android phone, I would holla at skype exactly at the same time I took the App Off My Phone!!!