Story code: ST-001102
Part 2: The Device Signature
The nurse called my name, and I stood up, holding the clinic’s tablet tightly against my side. Mark stood up immediately after me, placing a hand on the small of my back-a gesture that usually felt protective but now felt like physical confinement. We walked down the sterile corridor of the Pacific Reproductive Center to the consultation room, where Dr. Sarah Aris was waiting with our chart.
“Elena, Mark, good morning,” Dr. Aris said, gesturing to the chairs. “We are scheduled for the transfer protocol check, but first I need to verify that we have all the completed paperwork. I see the digital Embryo Consent Form was finalized last night.”
“Yes, we got it all sorted out,” Mark said, leaning forward to shake her hand. His voice was warm and cooperative, the picture of a dedicated husband. “We wanted to make sure everything was in order before today.”
“Excellent,” Dr. Aris said, scanning her screen. “The updated form gives Mark sole authority over the disposition of the remaining embryos. In our previous consultation, we had discussed joint consent, but the system shows you updated this to give Mark unilateral control.”
I kept my eyes fixed on Dr. Aris. “We did?”
“Yes,” Dr. Aris said, looking from her monitor to me. “The digital signature on the updated form belongs to you, Elena. The clinic requires both partners to sign, and your electronic signature was submitted along with the modified terms.”
“There must have been a misunderstanding during our last discussion,” Mark intervened smoothly, his hand resting on my knee. “Elena and I talked it over, and we decided this was the most practical way to handle it, just in case of any medical emergencies. Right, Elena?”
His grip on my knee tightened slightly. It was a subtle pressure, a familiar warning to agree and keep the peace in public. Instead of responding, I unlocked the tablet in my lap and navigated to the security settings of my patient portal account. I tapped on the Patient Portal Access Log, which detailed every login by time, date, browser, and IP address.
I scrolled past my own mobile logins from earlier in the week. There, at the top of the list, was the login from 11:42 PM last night. The IP address matched our home router at the Vance Residence. But the device signature did not match my laptop or my phone. It read: Device: iPad OS 16.5; Browser: Safari; Device Name: Mark’s iPad. My phone and laptop were Windows and Android devices. The only iOS device in our house was the personal iPad Mark kept on his nightstand, locked behind a passcode. Yet, the portal log showed that his iPad had logged into my account, changed my security questions, modified the embryo consent terms, and forged my electronic signature. I looked at the device signature on the screen, the digital footprint pointing directly to the man sitting next to me. Mark was still talking to the doctor, explaining his logic with calm confidence, completely unaware that the digital log had betrayed his secret access. The proof was undeniable, but I had to decide my next move carefully.