Oh yes, we know that.
Do we really ?
here the last one: Facebook ‘briefly’ made public email addressses
and from LifeHacker
Yes, l’erreur est humaine. It happens more and more often as encreases the volume of data stored.
What users can really expect from a ‘free’ service?
Is this all free? This is where it worth asking ourselves: What those free Services Are Really Costing us?
Some element of answers here: