Basic information | Hacking into the Abstergo computers AC IV: Black Flag Guide
Last update: 02 February 2017
In the Abstergo headquarters, there are 33 hackable computers. You hack some of them during the main campaign mode, and the remaining ones are optional. You gain access to all four floors of the company, and also to the computers, only after you complete the game's storyline.
The computers are divided into the regular ones and servers. The difference lies in the method of hacking. In the case of the regular computers, you only need to complete one minigame and two, in the case of servers. After you complete the minigame, you gain access to the Abstergo files, concerning the Black Flag project, as well as the older ones.
In the Abstergo headquarters, there also are 20 sticky notes. They become visible, and available for collection, only after the completion of the game's main storyline.