It may soon be the end of a puzzle. Tomorrow we will not need passwords to open our computers and phones.

The most used password in 2018 was ... 123456. It has the merit of being easily restrained but hackers have to laugh.

The password is sometimes forgotten, sometimes lost. This is a nightmare for us, as for computer experts, who can not do any more to reset lost passwords. It is a waste of time, energy and a source of congestion of the network with links to find his sesame. Vulnerable and expensive, the old password is out of date and the computer giants want his skin!

>> READ ALSO: How do you know if your password is secure enough?

By what to replace it? There is a solution, more sophisticated to implement but much safer: biometrics. From now on, it will be necessary to protect your body from pirates of the net. There was the finger and the fingerprint, then the eye with the scan of the iris, the face with the facial recognition via a camera ... The big computer has just developed a new technology: this He will have to give blood.

Veins are impossible to reproduce

In other words, we can do the recognition of your veins to unlock your PC. You will scan your hands to identify yourself. These offer great guarantees: the veins, located inside the body, are impossible to reproduce. They are unique, do not change with age and are also proof that the individual is alive and well.

Another track is in the pipes, that of the identification by the ear, whose design is also specific to each person. These solutions are much safer than the "123456" and should give hackers a hard time.

Personal data even more intimate

Getting rid of hackers is a great thing, but giving the IT giants a shelf, other data more intimate than our computer, is a dizzying gift. What will they do with these details of our own anatomy that can identify us scientifically? We have no guarantee on their use ... or password to protect them!