> ## Documentation Index > Fetch the complete documentation index at: https://support.tuckthis.app/llms.txt > Use this file to discover all available pages before exploring further. # Share a thought > Send a readable snapshot without opening the rest of your vault. Open a thought and choose **Share** to create a snapshot link. A shared thought is not a live collaborative document. It is a snapshot of what you chose to send. You can share publicly with the link or with one email address, and you can choose an expiration. Your vault stays private. Sharing one thought does not expose other thoughts, brains, or search results. A share is intentionally plaintext for the recipient. Treat the share link like any other copy of information you choose to send outside your vault.