Step 1: Open Snapchat and go to chats
Launch the Snapchat app and swipe left to access the chat screen. This is where all your message threads live. Make sure you’re on the latest version of the app to avoid glitches or unexpected UI changes.
Step 2: Select the conversation
Find the user whose message you want to preview. Hover your thumb on their Bitmoji or profile icon on the left side of their chat. Don’t tap. Just get ready to swipe while maintaining contact with the screen.
Step 3: Swipe without lifting your finger
Gently swipe to the right while holding your finger on the chat. Don’t swipe too far. To use the half swipe feature, you should do just enough to peek into the message window. You should see a sliver of the conversation. Do not lift your finger, or the chat may fully open and register as read.
Step 4: Read and swipe back to the left
After getting a glimpse of the message, carefully swipe back to the left while still holding your finger down. This ensures that the chat doesn’t open completely. Release your finger only once the conversation is back in its original position.
Step 5: Double-check that the message remains unread
Exit the chat and confirm that the message still shows as New Chat or has a blue unread icon. If the message is no longer marked as unread, you may have swiped too far or lifted your finger too soon.