OCA - Observer Comprendre Agir

OCA is the first mobile application designed by crisis negotiators, former members of the RAID, GIGN, ERIS, and DGSI.

It addresses twelve tense situations that people in contact with the public may encounter.

Twelve fact sheets help you observe, understand, and act accordingly.

The application offers three levels of difficulty, depending on the volatility of the situations and the level of risk they represent.

With OCA, everyone can have the advice of professional negotiators at their fingertips.