How it works in 3 steps
- Upload one photo. One person or pet, face clear and facing the camera.
- Pay once. $9.99, no account step.
- Post it. Usually ready in 5–10 minutes; add the trend's sound and #windowpeeper.
Why it caught on
The joke is the reversal: you're the one being watched, and the guy at the window is completely calm about it until he notices you. It works with any face, which is why people put friends, partners and pets in it.
Most posts use #windowpeeper. Many early versions used Mr Bean as the man at the window, so it's also called the Mr Bean window filter.
Last checked .