I will not tire of saying it, our private life depends in the first instance on the safety of our mobile phone. In a society that is virtually impossible to eliminate our fingerprint, we must be very careful when handling our information, as you never know who can access it, or that might do after having succeeded.
And it is that our Smartphone, is the main bridge between us, and services. Therefore, it is usual for a large amount of sensitive information to be located in our terminals, so that we always have it handy. But this also brings them closer to others, with motives quite different from ours, and without doubt our main objective should be to prevent our data from being left in their hands.