Screenshot by Gamepur

After you've hacked terminals and discovered the vulnerable pieces of information leaking out confronting Liara in Mass Upshot 2 Legendary Edition, you tin can speak to her later to enquire how y'all tin can help farther. The side by side step is to figure out the Observer'southward identity, someone who has been working with the Shadow Banker and reporting back to them nigh Liara. The play a joke on to discovering the correct information is that you demand to detect all of the hackable data points on Illium and so study back to Liara at the correct time.

Who is the Observer?

Find more information – Datapoint locations

Once you've spoken to Liara and you take the quest, the side by side step is to visit each of the information indicate locations on Illium and receive the information they have on them. It'due south important to note that while these terminals provide information about the Observer's identity, yous're improve off ignoring it and instead focus on visiting each location. There are five locations in full.

Screenshot by Gamepur

Afterward you've collected each of the data points, access any of them, and then cull the 'Call Liara' option. Shepard volition speak with Liara, and you'll have a wheel of options available to you. The pick you want to pick will exist 'None of the suspects fit,' and and so proceed. Shepard details how the person in these messages is female, and all of the suspects are male. Liara will reveal that her assistant provided her the information. Following the conversation, you can return to Liara.

It turns out the assistant had been the Observer the entire fourth dimension, and Liara never knew. Yous can merely reveal that it was the assistant by visiting all of the locations in the markets and finding out that the one in the message is female, helping Liara even farther by correctly guessing the Observer's identity.