Mise à jour de la base de données, veuillez patienter...

'Do I really need to give this website so much about me?' That's exactly what I usually think after filling but before submitting a web form online asking for my personal details to continue. I am sure most of you would either close the whole tab or would edit already typed details (or filled up by browser's auto-fill feature) before clicking 'Submit' — Isn't it? But closing the tab or