How to Spot a Fake Screenshot: 9 Tells (2026 Guide)
Quick answer: You can usually spot a fake screenshot by checking nine details — bubble color vs. app, the tail/shape, timestamps, read receipts, battery and status bar, font rendering, pixel/compression seams, impossible metadata, and story consistency. This guide walks through each so you can verify what lands in your feed. (We build a fake-screenshot tool at PostMock for parody and content — which is exactly why we know what gives fakes away.) The 9 tells 1. Bubble color vs. the app Green bubbles in an “iMessage,” blue bubbles in a “WhatsApp” — a color that doesn't match the claimed app is the fastest giveaway. 2. Bubble shape and tail Each app has a specific bubble radius and tail. A generic rounded rectangle with no tail often means a lazy fake. 3. Timestamps that don't add up Messages out of chronological order, or a “read” time earlier than the sent time, expose edits. 4. Read receipts on the wrong message iMessage shows “Read” onl...