Pranay Parab Pranay Parab Freelance Writer Experience Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. Read Full Bio April 14, 2026 Add as a preferred source on Google Add as a preferred source on Google Credit: Cristian Dina/Shutterstock Table of Contents Last week, we learned that the FBI accessed a defendant's deleted Signal messages on their iPhone, even though that user had deleted the app entirely from their device. It wasn't that the FBI was able to find the messages themselves on the device; rather, it turns out they were able to pull incoming Signal texts from the defendant's push notification database. If you're like most people, you probably had no idea devices like the iPhone had such a push notification database, and that it could be used to retrieve deleted messages.…