Do you want to know how can you screenshot on Snapchat without them knowing by using another device to click a picture. Then, just follow these simple steps:

1. Keep a phone near you and open its camera.
2. Open the Snapchat app on another device.
3. Next, locate your friend’s image or chat that you want to take a screenshot of.
4. Then, click the picture of the conversation from the first phone.
5. That’s it. This is the simplest and safest way to take screenshot without your friend knowing.