You learn how to stealthily evade repercussions for your deeds. When you successfully land a melee attack, you cannot be targeted by Opportunity Attacks from that target until the start of your next turn.
Additionally, when you take the Dodge action, you move so quickly and accurately that you render yourself invisible to the eye. As you dash, you are considered invisible. This lasts until the end of your next turn. While in incognito, your speed increases by 10 feet. The invisibility ends early if you are hit with an attack, or if you make an attack or use technomancy. You can use this feature a number of times equal to your Constitution modifier (minimum of once) per long rest.