It's possible that you are informed of Telegram's five-second undo feature for deleted talks. If you recently deleted a discussion, you could find this tool useful.
Step 1: Open the text you want to erase in the Telegram application.
Step 2: Tap the chat and hold it until the erase option appears.
Step 3: In the dialogue that appears, click Delete to delete the chat you've chosen.
Step 4: A button to undo will show up. You can retrieve your deleted chat by clicking this.
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