P.t. V12.08.2014 -

You were home sick that day. The video confirms this. But in the corner of the frame, sitting on your couch where you were not sitting, is a figure. The figure has your posture. Your clothes. But its face is a smooth, flesh-colored mannequin head.

When opened, the app didn't ask for contacts or location. It asked for one thing: P.T. v12.08.2014

In late 2014, a .apk file named circulated on a forgotten subreddit. It was 3.2MB. The description read only: "See what the mirror saw yesterday." You were home sick that day

You type it in. The screen flickers. Then, Echo shows you a 15-second, low-resolution video clip. At first, it looks like static. But then you see yourself. From behind. Walking down your hallway. 72 hours ago. The figure has your posture

You don’t remember installing the app. That’s the first red flag your brain ignores.