HEBRON, (Palestinian Territories): Israel's army has deployed a sweeping personal data collection programme using facial recognition technology targeting Palestinians in parts of the occupied West Bank, an organisation working with former soldiers said Tuesday.

The programme sees Israeli troops collecting data of Palestinians in the flashpoint city of Hebron. It was first reported by The Washington Post based on soldier testimony given to the Breaking the Silence organisation.

Soldiers on patrol equipped with specialised devices "take photos of every Palestinian that they see, completely arbitrarily," Breaking the Silence advocacy director Ori Givati told AFP.

After the picture is taken, the system known as "Blue Wolf" generates four possible results, according to Givati who said the findings were based on testimony from six soldiers who participated in the surveillance effort.

A red result means the individual should be arrested, yellow means the Palestinian should be detained while an army superior is consulted, and green indicates the individual is free to go.